Question 1

Write the equation for the line passing through the point (15,17) which is perpendicular to the line y = 7.

Accepted Answer

The answer of Write the equation for the line passing...

Question 2

Find the distance between the points (2,2) and (5,6).

Accepted Answer

A)  5 
B)  3 
C)  9 
D)  4 
E)  7 
A)  5 
B)  3 
C)  9 
D)  4 
E)  7

Question 3

Draw the graph. $y = \sqrt { 13 x - 17 }$

Accepted Answer

A) 
  
B) 
  
C) 
  
A) 
  
B) 
  
C)

Question 4

Find the equation of the circle with radius 4 and center (2, 3).

Accepted Answer

The answer of Find the equation of the circle with...

Question 5

Determine the correct equation for the line passing through the point $( 2,22 )$ with a slope of 7 .

Accepted Answer

A)  $y = 7 x - 8$ 
B)  $y = 7 x + 8$ 
C)  $y = - 7 x + 8$ 
D)  $y = \frac { 1 } { 7 } x + 8$ 
E)  $y = - 7 x - 8$ 
A)  $y = 7 x - 8$ 
B)  $y = 7 x + 8$ 
C)  $y = - 7 x + 8$ 
D)  $y = \frac { 1 } { 7 } x + 8$ 
E)  $y = - 7 x - 8$

Question 6

Determine the correct equation for the line passing through the point $( 5 , - 8 )$ and parallel to the line $x + 5 y = 20$

Accepted Answer

A)  $y = 5 x + 7$ 
B)  $y = - \frac { 1 } { 5 } x - 7$ 
C)  $y = \frac { 1 } { 5 } x + 7$ 
D)  $y = 5 x - 7$ 
E)  $y = - \frac { 1 } { 5 } x - 5$ 
A)  $y = 5 x + 7$ 
B)  $y = - \frac { 1 } { 5 } x - 7$ 
C)  $y = \frac { 1 } { 5 } x + 7$ 
D)  $y = 5 x - 7$ 
E)  $y = - \frac { 1 } { 5 } x - 5$

Question 7

Find the midpoint of the line segment joining the points $( 3,1 )$ 
and $( 2,5 )$

Accepted Answer

The answer of Find the midpoint of the line segment...

Question 8

Do the graphs intersect in the given viewing rectangle? If they do, how many points of intersection are there? $$y = x ^ { 3 } - 3 x , y = x + 6 ; [ - 4,0 ] \text { by } [ - 15,15 ]$$

Accepted Answer

They do not intersec

Question 9

The graph shows the pressure experienced by an ocean diver at two different depths. Find and interpret the midpoint of the line segment shown in the graph.

Accepted Answer

@#LAT-DLM& 
The y value of the

Question 10

Find the equation of a vertical line passing through the point $( - 1 , - 2 )$

Accepted Answer

A)  $y = - x - 2$ 
B)  $x = - y$ 
C)  $y = - 1$ 
D)  $x = - 1$ 
E) not possible 
A)  $y = - x - 2$ 
B)  $x = - y$ 
C)  $y = - 1$ 
D)  $x = - 1$ 
E) not possible

Question 11

Determine which point A(2, 3) or B(1, 4) is closer to the origin?

Accepted Answer

A)  Point $A ( 2,3 )$ is closer to the origin. 
B)  Point $B ( 1,4 )$ is closer to the origin. 
A)  Point $A ( 2,3 )$ is closer to the origin. 
B)  Point $B ( 1,4 )$ is closer to the origin.

Question 12

Test the equation $y = 9 x ^ { 3 } + 5 x$ for symmetry.

Accepted Answer

A)  The symmetry is around the point $( 5,5 )$. 
B)  There is no symmetry. 
C)  The symmetry is around the $x$-axis. 
D)  The symmetry is around the $y$-axis. 
E)  The symmetry is around the origin. 
A)  The symmetry is around the point $( 5,5 )$. 
B)  There is no symmetry. 
C)  The symmetry is around the $x$-axis. 
D)  The symmetry is around the $y$-axis. 
E)  The symmetry is around the origin.

Question 13

Determine the correct equation for the line passing through the point (5,-8) and parallel to the line x + 5y = 20.

Accepted Answer

A)  $y = 5 x + 7$ 
B)  $y = - \frac { 1 } { 5 } x - 7$ 
C)  $y = \frac { 1 } { 5 } x + 7$ 
D)  $y = 5 x - 7$ 
E)  $y = - \frac { 1 } { 5 } x - 5$ 
A)  $y = 5 x + 7$ 
B)  $y = - \frac { 1 } { 5 } x - 7$ 
C)  $y = \frac { 1 } { 5 } x + 7$ 
D)  $y = 5 x - 7$ 
E)  $y = - \frac { 1 } { 5 } x - 5$

Question 14

The stopping distance D of a car after the brakes have been applied varies directly as the square of the speed s. A certain car traveling at 50 mi/h can stop in 240 ft. What is the maximum speed it can be traveling if it needs to stop in 150 ft? Round your answer to one decimal place.

Accepted Answer

The answer of The stopping distance D of a car...

Question 15

Find the slope of the line through P(5,-5) and Q(-8,34).

Accepted Answer

A)  $m = - 5$ 
B)  $m = - 4$ 
C)  $m = - 1$ 
D)  $m = - 2$ 
E)  $m = - 3$ 
A)  $m = - 5$ 
B)  $m = - 4$ 
C)  $m = - 1$ 
D)  $m = - 2$ 
E)  $m = - 3$

Question 16

A car is traveling on a curve that forms a circular arc. The force F needed to keep the car from skidding is jointly proportional to the weight $\text {W }$
Of the car and the square of its speed s, and is inversely proportional to the radius r of the curve. A car weighing 2,500 lbs travels around a curve at 70 mi/h. The next car to round this curve weighs 4,900 lbs and requires the same force as the first car to keep from skidding. How fast is the second car traveling?

Accepted Answer

A)  $49 \mathrm { mi } / \mathrm { h }$ 
B)  $50 \mathrm { mi } / \mathrm { h }$ 
C)  $44 \mathrm { mi } / \mathrm { h }$ 
D)  $54 \mathrm {~min}$ 
E)  $52 \mathrm { mi } / \mathrm { h }$ 
A)  $49 \mathrm { mi } / \mathrm { h }$ 
B)  $50 \mathrm { mi } / \mathrm { h }$ 
C)  $44 \mathrm { mi } / \mathrm { h }$ 
D)  $54 \mathrm {~min}$ 
E)  $52 \mathrm { mi } / \mathrm { h }$

Question 17

The relationship between the Fahrenheit (F) and Celsius
c) temperature scales is given by the equation $F = \frac { 9 } { 5 } C + 32$ 
Complete the following table to compare the two scales at the given values. $$\begin{array} { | c | c | } 
\hline C & F \
\hline - 25 & \
\hline - 15 & \
\hline - 35 & \
\hline & 86 \
\hline & 104 \
\hline & 77 \
\hline
\end{array}$$

Accepted Answer

The answer of The relationship between the Fahrenheit (F) and...

Question 18

The relationship between the Fahrenheit (F) and Celsius
c) temperature scales is given by the equation $F = 9 C / 5 + 32$ 
Complete the following table to compare the two scales at the given values. $$\begin{array} { | c | c | } 
\hline C & F \
\hline - 25 & \
\hline - 15 & \
\hline - 35 & \
\hline & 86 \
\hline & 104 \
\hline & 77 \
\hline
\end{array}$$

Accepted Answer

The answer of The relationship between the Fahrenheit (F) and...

Question 19

Fill in the table of values for the function $$x y = 7$$ 
. $$\begin{array} { l l l l l l } 
x & 4 & - 1 & 2 & 4 & 7 \
y & & & & &
\end{array}$$

Accepted Answer

The answer of Fill in the table of values for...

Question 20

Express the statement as a formula.M varies directly as x and inversely as y
Use the information that if x = -20 and y = 4 then M = -25 to find the constant of proportionality.

Accepted Answer

A)  15 
B)  7 
C)  5 
D)  6 
E)  9 
A)  15 
B)  7 
C)  5 
D)  6 
E)  9

Write the equation for the line passing through the point (15,17) which is perpendicular to the line y = 7.

Find the distance between the points (2,2) and (5,6).

Draw the graph. $y = \sqrt { 13 x - 17 }$

Find the equation of the circle with radius 4 and center (2, 3).

Determine the correct equation for the line passing through the point $( 2,22 )$ with a slope of 7 .

Determine the correct equation for the line passing through the point $( 5 , - 8 )$ and parallel to the line $x + 5 y = 20$

Find the midpoint of the line segment joining the points $( 3,1 )$ and $( 2,5 )$

Do the graphs intersect in the given viewing rectangle? If they do, how many points of intersection are there? $y = x ^ { 3 } - 3 x , y = x + 6 ; [ - 4,0 ] \text { by } [ - 15,15 ]$

The graph shows the pressure experienced by an ocean diver at two different depths. Find and interpret the midpoint of the line segment shown in the graph.

Find the equation of a vertical line passing through the point $( - 1 , - 2 )$

Determine which point A(2, 3) or B(1, 4) is closer to the origin?

Test the equation $y = 9 x ^ { 3 } + 5 x$ for symmetry.

Determine the correct equation for the line passing through the point (5,-8) and parallel to the line x + 5y = 20.

The stopping distance D of a car after the brakes have been applied varies directly as the square of the speed s. A certain car traveling at 50 mi/h can stop in 240 ft. What is the maximum speed it can be traveling if it needs to stop in 150 ft? Round your answer to one decimal place.

Find the slope of the line through P(5,-5) and Q(-8,34).

The relationship between the Fahrenheit (F) and Celsius c) temperature scales is given by the equation $F = \frac { 9 } { 5 } C + 32$ Complete the following table to compare the two scales at the given values. C F -25 -15 -35 86 104 77

The relationship between the Fahrenheit (F) and Celsius c) temperature scales is given by the equation $F = 9 C / 5 + 32$ Complete the following table to compare the two scales at the given values. C F -25 -15 -35 86 104 77

Fill in the table of values for the function $x y = 7$ . x 4 -1 2 4 7 y

Express the statement as a formula.M varies directly as x and inversely as y Use the information that if x = -20 and y = 4 then M = -25 to find the constant of proportionality.

Equations and Graphs

Polynomial and Rational Functions

Exponential and Logarithmic Functions

Trigonometric Functions: Right Triangle Approach

Trigonometric Functions: Unit Circle Approach

Conic Sections

Polar Coordinates and Parametric Equations

Vectors in Two and Three Dimensions

Systems of Equations and Inequalities

Matrices and Determinants

Conic Sections

Sequences and Series

Counting and Probability

Filters

Exam 2: Functions

Write the equation for the line passing through the point (15,17) which is perpendicular to the line y = 7.

Find the distance between the points (2,2) and (5,6).

Draw the graph. y=13x−17y = \sqrt { 13 x - 17 }y=13x−17​

Find the equation of the circle with radius 4 and center (2, 3).

Determine the correct equation for the line passing through the point (2,22)( 2,22 )(2,22) with a slope of 7 .

Determine the correct equation for the line passing through the point (5,−8)( 5 , - 8 )(5,−8) and parallel to the line x+5y=20x + 5 y = 20x+5y=20

Find the midpoint of the line segment joining the points (3,1)( 3,1 )(3,1) and (2,5)( 2,5 )(2,5)

Do the graphs intersect in the given viewing rectangle? If they do, how many points of intersection are there? y=x3−3x,y=x+6;[−4,0] by [−15,15]y = x ^ { 3 } - 3 x , y = x + 6 ; [ - 4,0 ] \text { by } [ - 15,15 ]y=x3−3x,y=x+6;[−4,0] by [−15,15]

The graph shows the pressure experienced by an ocean diver at two different depths. Find and interpret the midpoint of the line segment shown in the graph.

Find the equation of a vertical line passing through the point (−1,−2)( - 1 , - 2 )(−1,−2)

Determine which point A(2, 3) or B(1, 4) is closer to the origin?

Test the equation y=9x3+5xy = 9 x ^ { 3 } + 5 xy=9x3+5x for symmetry.

Determine the correct equation for the line passing through the point (5,-8) and parallel to the line x + 5y = 20.

The stopping distance D of a car after the brakes have been applied varies directly as the square of the speed s. A certain car traveling at 50 mi/h can stop in 240 ft. What is the maximum speed it can be traveling if it needs to stop in 150 ft? Round your answer to one decimal place.

Find the slope of the line through P(5,-5) and Q(-8,34).

The relationship between the Fahrenheit (F) and Celsius c) temperature scales is given by the equation F=95C+32F = \frac { 9 } { 5 } C + 32F=59​C+32 Complete the following table to compare the two scales at the given values. C F -25 -15 -35 86 104 77

The relationship between the Fahrenheit (F) and Celsius c) temperature scales is given by the equation F=9C/5+32F = 9 C / 5 + 32F=9C/5+32 Complete the following table to compare the two scales at the given values. C F -25 -15 -35 86 104 77

Fill in the table of values for the function xy=7x y = 7xy=7 . x 4 -1 2 4 7 y

Express the statement as a formula.M varies directly as x and inversely as y Use the information that if x = -20 and y = 4 then M = -25 to find the constant of proportionality.

Equations and Graphs

Polynomial and Rational Functions

Exponential and Logarithmic Functions

Trigonometric Functions: Right Triangle Approach

Trigonometric Functions: Unit Circle Approach

Conic Sections

Polar Coordinates and Parametric Equations

Vectors in Two and Three Dimensions

Systems of Equations and Inequalities

Matrices and Determinants

Conic Sections

Sequences and Series

Counting and Probability

Filters

Draw the graph. $y = \sqrt { 13 x - 17 }$

Determine the correct equation for the line passing through the point $( 2,22 )$ with a slope of 7 .

Determine the correct equation for the line passing through the point $( 5 , - 8 )$ and parallel to the line $x + 5 y = 20$

Find the midpoint of the line segment joining the points $( 3,1 )$ and $( 2,5 )$

Do the graphs intersect in the given viewing rectangle? If they do, how many points of intersection are there? $y = x ^ { 3 } - 3 x , y = x + 6 ; [ - 4,0 ] \text { by } [ - 15,15 ]$

Find the equation of a vertical line passing through the point $( - 1 , - 2 )$

Test the equation $y = 9 x ^ { 3 } + 5 x$ for symmetry.

The relationship between the Fahrenheit (F) and Celsius c) temperature scales is given by the equation $F = \frac { 9 } { 5 } C + 32$ Complete the following table to compare the two scales at the given values. C F -25 -15 -35 86 104 77

The relationship between the Fahrenheit (F) and Celsius c) temperature scales is given by the equation $F = 9 C / 5 + 32$ Complete the following table to compare the two scales at the given values. C F -25 -15 -35 86 104 77

Fill in the table of values for the function $x y = 7$ . x 4 -1 2 4 7 y