Question 1

Evaluate the function.
-Find h(3)when)when h(x) $h ( x ) = 3 x ^ { 2 } + 4 x + 6$

Accepted Answer

A) 45 
B) 27 
C) 21 
D) 33 
A) 45 
B) 27 
C) 21 
D) 33

Question 2

Name the quadrant or axis in which the point lies.
-(0, 13)

Accepted Answer

A) quadrant I 
B) quadrant II 
C) x-axis 
D) y-axis 
A) quadrant I 
B) quadrant II 
C) x-axis 
D) y-axis

Question 3

Find the slope of the line that passes through the points.
-(-5, -8)and (-5, 4)

Accepted Answer

A) undefined slope 
B) 0 
C) 4 
D) -8 
A) undefined slope 
B) 0 
C) 4 
D) -8

Question 4

Solve.
-The amount of time it takes a swimmer to swim a race varies inversely as the average speed of the swimmer. A swimmer finishes a race in 37.5 seconds with an average speed of 4 feet per second. Find the average speed of
The swimmer if it takes 50 seconds to finish the race.

Accepted Answer

A) 4 feet per second 
B) 5 feet per second 
C) 3 feet per second 
D) 2 feet per second 
A) 4 feet per second 
B) 5 feet per second 
C) 3 feet per second 
D) 2 feet per second

Question 5

Graph the linear equation.
-2y + 14x = 10

Accepted Answer

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

Question 6

Solve.
-If f(4)= 128 ,write a corresponding ordered pair solution.

Accepted Answer

A) (0, 128) 
B) (128, 4) 
C) (4, 128) 
D) (0, 4) 
A) (0, 128) 
B) (128, 4) 
C) (4, 128) 
D) (0, 4)

Question 7

Write the equation of the line with the given slope, m, and y-intercept, (0, b).
-$\mathrm { m } = \frac { 7 } { 3 } ; \mathrm { b } = - 5$

Accepted Answer

A)  $y = - \frac { 7 } { 3 } x + 5$ 
B)  $y = - \frac { 7 } { 3 } x - 5$ 
C)  $y = \frac { 7 } { 3 } x + 5$ 
D)  $y = \frac { 7 } { 3 } x - 5$ 
A)  $y = - \frac { 7 } { 3 } x + 5$ 
B)  $y = - \frac { 7 } { 3 } x - 5$ 
C)  $y = \frac { 7 } { 3 } x + 5$ 
D)  $y = \frac { 7 } { 3 } x - 5$

Question 8

Evaluate the function.
-Find h(15)when)when h(x) $h ( x ) = | x - 9 |$

Accepted Answer

A) -6 
B) 6 
C) -24 
D) 24 
A) -6 
B) 6 
C) -24 
D) 24

Question 9

Write the equation of the line with the given slope, m, and y-intercept, (0, b).
-Undefined slope, through (8, -8)

Accepted Answer

A) y = -8 
B) x = 0 
C) y = 0 
D) x = 8 
A) y = -8 
B) x = 0 
C) y = 0 
D) x = 8

Question 10

Find the slopes of the lines that are (a)parallel and (b)perpendicular to the line through the pair of points.
-(-3, -1)and (1, 7)

Accepted Answer

A) 2; - $- \frac { 1 } { 2 }$ 
B) 2; - 2 
C) - 2;; $\frac { 1 } { 2 }$ 
D)  $\frac { 1 } { 2 }$ ;; - 2 
A) 2; - $- \frac { 1 } { 2 }$ 
B) 2; - 2 
C) - 2;; $\frac { 1 } { 2 }$ 
D)  $\frac { 1 } { 2 }$ ;; - 2

Question 11

Decide whether a line with the given slope is upward sloping, downward sloping, horizontal or vertical.
-m = 0

Accepted Answer

A) horizontal 
B) vertical 
C) downward 
D) upward 
A) horizontal 
B) vertical 
C) downward 
D) upward

Question 12

Solve. Assume the exercise describes a linear relationship. When writing a linear equation, write the equation in
slope-intercept form.
-The total sales made by a salesperson was $25,000 after 3 months and $68,000 after 23 months. Predict the total sales after 46 months.

Accepted Answer

A) $117,492 
B) $117,420 
C) $117,550 
D) $117,450 
A) $117,492 
B) $117,420 
C) $117,550 
D) $117,450

Question 13

State whether the slope of the line is positive, negative, 0, or is undefined.
-

Accepted Answer

A) 0 
B) positive 
C) negative 
D) undefined 
A) 0 
B) positive 
C) negative 
D) undefined

Question 14

Find the domain and range.
-{(3,4), (-8,-6), (9,3), (9,9)}

Accepted Answer

A) domain = {3, -8, 9, -9}; range = {4, -6, 3, 9} 
B) domain = {3, -8, 9}; range = {4, -6, 3, 9} 
C) domain = {3, -8, 9, 19}; range = {4, -6, 3, 9} 
D) domain = {4, -6, 3, 9}; range = {3, -8, 9} 
A) domain = {3, -8, 9, -9}; range = {4, -6, 3, 9} 
B) domain = {3, -8, 9}; range = {4, -6, 3, 9} 
C) domain = {3, -8, 9, 19}; range = {4, -6, 3, 9} 
D) domain = {4, -6, 3, 9}; range = {3, -8, 9}

Question 15

Complete the ordered pairs for the given linear equation. Then plot the points and graph the equation by connecting the
points.
-f(x)= 4, find the value(s)of x.

Accepted Answer

A) x = 0 
B) x = -6 
C) x = 1 
D) x = -1 
A) x = 0 
B) x = -6 
C) x = 1 
D) x = -1

Question 16

Find the slope of the line.
-5x + y = 6

Accepted Answer

A) m = 6 
B) m = $- \frac { 1 } { 5 }$ 
C) m = 5 
D) m = - 5 
A) m = 6 
B) m = $- \frac { 1 } { 5 }$ 
C) m = 5 
D) m = - 5

Question 17

Solve.
-A tent has the dimensions shown in feet. Find the pitch (slope)of the left side of the tent roof.

Accepted Answer

A) 1 
B)  $- \frac { 4 } { 3 }$ 
C)  $\frac { 4 } { 3 }$ 
D)  $\frac { 3 } { 4 }$ 
A) 1 
B)  $- \frac { 4 } { 3 }$ 
C)  $\frac { 4 } { 3 }$ 
D)  $\frac { 3 } { 4 }$

Question 18

Solve. Assume the exercise describes a linear relationship. When writing a linear equation, write the equation in
slope-intercept form.
-Persons taking a 30-hour review course to prepare for a standardized exam average a score of 620 on that exam. Persons taking a 70-hour review course average a score of 789. Find a linear equation which fits this data, and Which relates score to review time. Use this equation to predict an average score for persons taking a 48-hour Review course. Round your answer to the tenths place.

Accepted Answer

A) 700.3 
B) 688.8 
C) 710.1 
D) 696.1 
A) 700.3 
B) 688.8 
C) 710.1 
D) 696.1

Question 19

Use the slope-intercept form to graph the equation.
-$$x = - \frac { 3 } { 2 } y$$

Accepted Answer

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

Question 20

State whether the slope of the line is positive, negative, 0, or is undefined.
-

Accepted Answer

A) 0 
B) positive 
C) undefined 
D) negative 
A) 0 
B) positive 
C) undefined 
D) negative

Evaluate the function. -Find h(3)when)when h(x) $h ( x ) = 3 x ^ { 2 } + 4 x + 6$

Name the quadrant or axis in which the point lies. -(0, 13)

Find the slope of the line that passes through the points. -(-5, -8)and (-5, 4)

Solve. -The amount of time it takes a swimmer to swim a race varies inversely as the average speed of the swimmer. A swimmer finishes a race in 37.5 seconds with an average speed of 4 feet per second. Find the average speed of The swimmer if it takes 50 seconds to finish the race.

Graph the linear equation. -2y + 14x = 10

Solve. -If f(4)= 128 ,write a corresponding ordered pair solution.

Write the equation of the line with the given slope, m, and y-intercept, (0, b). - $\mathrm { m } = \frac { 7 } { 3 } ; \mathrm { b } = - 5$

Evaluate the function. -Find h(15)when)when h(x) $h ( x ) = | x - 9 |$

Write the equation of the line with the given slope, m, and y-intercept, (0, b). -Undefined slope, through (8, -8)

Find the slopes of the lines that are (a)parallel and (b)perpendicular to the line through the pair of points. -(-3, -1)and (1, 7)

Decide whether a line with the given slope is upward sloping, downward sloping, horizontal or vertical. -m = 0

Solve. Assume the exercise describes a linear relationship. When writing a linear equation, write the equation in slope-intercept form. -The total sales made by a salesperson was $25,000 after 3 months and $68,000 after 23 months. Predict the total sales after 46 months.

State whether the slope of the line is positive, negative, 0, or is undefined. -

Find the domain and range. -{(3,4), (-8,-6), (9,3), (9,9)}

Complete the ordered pairs for the given linear equation. Then plot the points and graph the equation by connecting the points. -f(x)= 4, find the value(s)of x.

Find the slope of the line. -5x + y = 6

Solve. -A tent has the dimensions shown in feet. Find the pitch (slope)of the left side of the tent roof.

Use the slope-intercept form to graph the equation. - $x = - \frac { 3 } { 2 } y$ $Use the slope-intercept form to graph the equation. - x = - \frac { 3 } { 2 } y$

State whether the slope of the line is positive, negative, 0, or is undefined. -

The Whole Numbers

Multiplying and Dividing Fractions

Adding and Subtracting Fractions

Decimals

Ratio, Proportion, and Percent

Geometry

Statistics and Probability

Real Numbers and Introduction to Algebra

Equations, Inequalities, and Problem Solving

Systems of Equations

Exponents and Polynomials

Factoring Polynomials

Rational Expressions

Roots and Radicals

Quadratic Equations and Nonlinear Graphs

Algebraic Equations and Inequalities

Filters

Exam 10: Graphing Equations and Inequalities

Evaluate the function. -Find h(3)when)when h(x) h(x)=3x2+4x+6h ( x ) = 3 x ^ { 2 } + 4 x + 6h(x)=3x2+4x+6

Name the quadrant or axis in which the point lies. -(0, 13)

Find the slope of the line that passes through the points. -(-5, -8)and (-5, 4)

Solve. -The amount of time it takes a swimmer to swim a race varies inversely as the average speed of the swimmer. A swimmer finishes a race in 37.5 seconds with an average speed of 4 feet per second. Find the average speed of The swimmer if it takes 50 seconds to finish the race.

Graph the linear equation. -2y + 14x = 10

Solve. -If f(4)= 128 ,write a corresponding ordered pair solution.

Write the equation of the line with the given slope, m, and y-intercept, (0, b). - m=73;b=−5\mathrm { m } = \frac { 7 } { 3 } ; \mathrm { b } = - 5m=37​;b=−5

Evaluate the function. -Find h(15)when)when h(x) h(x)=∣x−9∣h ( x ) = | x - 9 |h(x)=∣x−9∣

Write the equation of the line with the given slope, m, and y-intercept, (0, b). -Undefined slope, through (8, -8)

Find the slopes of the lines that are (a)parallel and (b)perpendicular to the line through the pair of points. -(-3, -1)and (1, 7)

Decide whether a line with the given slope is upward sloping, downward sloping, horizontal or vertical. -m = 0

Solve. Assume the exercise describes a linear relationship. When writing a linear equation, write the equation in slope-intercept form. -The total sales made by a salesperson was $25,000 after 3 months and $68,000 after 23 months. Predict the total sales after 46 months.

State whether the slope of the line is positive, negative, 0, or is undefined. -

Find the domain and range. -{(3,4), (-8,-6), (9,3), (9,9)}

Complete the ordered pairs for the given linear equation. Then plot the points and graph the equation by connecting the points. -f(x)= 4, find the value(s)of x.

Find the slope of the line. -5x + y = 6

Solve. -A tent has the dimensions shown in feet. Find the pitch (slope)of the left side of the tent roof.

Use the slope-intercept form to graph the equation. - x=−32yx = - \frac { 3 } { 2 } yx=−23​y

State whether the slope of the line is positive, negative, 0, or is undefined. -

The Whole Numbers

Multiplying and Dividing Fractions

Adding and Subtracting Fractions

Decimals

Ratio, Proportion, and Percent

Geometry

Statistics and Probability

Real Numbers and Introduction to Algebra

Equations, Inequalities, and Problem Solving

Systems of Equations

Exponents and Polynomials

Factoring Polynomials

Rational Expressions

Roots and Radicals

Quadratic Equations and Nonlinear Graphs

Algebraic Equations and Inequalities

Filters

Evaluate the function. -Find h(3)when)when h(x) $h ( x ) = 3 x ^ { 2 } + 4 x + 6$

Write the equation of the line with the given slope, m, and y-intercept, (0, b). - $\mathrm { m } = \frac { 7 } { 3 } ; \mathrm { b } = - 5$

Evaluate the function. -Find h(15)when)when h(x) $h ( x ) = | x - 9 |$

Use the slope-intercept form to graph the equation. - $x = - \frac { 3 } { 2 } y$ $Use the slope-intercept form to graph the equation. - x = - \frac { 3 } { 2 } y$