Question 1

State whether the statement is true or false.
​
The test point (0, 0) satisfies the inequality   .
​

Accepted Answer

A) True 
 B)False

Question 2

Find three ordered pairs that satisfy the equation.
​

Accepted Answer

The answer of Find three ordered pairs that satisfy the...

Question 3

Find the difference quotient,  for the given function.​  ​  __________

Accepted Answer

The answer of Find the difference quotient,  for the...

Question 4

Sketch the parabola that has a distance between the directrix and its focus to be 4 units. ​

Accepted Answer

A)  ​  
B)   
C)   ​ 
D)  ​

Question 5

Is the set of ordered pairs a function?
​  ​
Answer yes or no.

Accepted Answer

The answer of Is the set of ordered pairs a...

Question 6

Graph the first-degree inequality in two unknowns. ​  ​

Accepted Answer

A)   
B)   
C)   
D)

Question 7

Use the vertical line test to determine whether the curve is a function.
​  ​
The curve is __________ (a function, not a function).

Accepted Answer

The answer of Use the vertical line test to determine...

Question 8

State whether the statement is true or false. ​
The test point (-8, 9) satisfies the inequality  .
​

Accepted Answer

A) True 
 B)False

Question 9

For the given verbal description, write a rule in the form of an equation.
​
For each number x in the domain, the corresponding range value y is found by multiplying by 5 and then subtracting 4.

Accepted Answer

The answer of For the given verbal description, write a...

Question 10

If  , match each condition on the constants to the appropriate graph of the curve.
​
a.  b.  and  c.  and  have opposite signs
d.  and  have same signs
-a line

Accepted Answer

The answer of If  , match each condition on...

Question 11

Sketch the graph of the equation. ​  ​

Accepted Answer

A)  ​  
B)   
C)   
D)

Question 12

Graph the line. ​  ​

Accepted Answer

A)   
B)   
C)   
D)

Question 13

Find three ordered pairs that satisfy the equation. ​  ​

Accepted Answer

A)  (0 , 8), (1, 12), (2, 13) 
B)  (0 ,8) , (1, 9), (2, 10) 
C)  (0, 8), (1, 9), (2, 13) 
D)  (0, 8), (1, 12), (2, 10) 
E)  (1, 8), (2, 9), (3, 10)

Question 14

Graph the line. ​  ​

Accepted Answer

A)   
B)   
C)   
D)  ​

Exam 15: The Nature of Graphs and Functions

State whether the statement is true or false. The test point (0, 0) satisfies the inequality .

Find three ordered pairs that satisfy the equation.

Find the difference quotient, for the given function. __________

Sketch the parabola that has a distance between the directrix and its focus to be 4 units.

Is the set of ordered pairs a function? Answer yes or no.

Graph the first-degree inequality in two unknowns.

Use the vertical line test to determine whether the curve is a function. The curve is __________ (a function, not a function).

State whether the statement is true or false. The test point (-8, 9) satisfies the inequality .

For the given verbal description, write a rule in the form of an equation. For each number x in the domain, the corresponding range value y is found by multiplying by 5 and then subtracting 4.

If , match each condition on the constants to the appropriate graph of the curve. a. b. and c. and have opposite signs d. and have same signs -a line

Sketch the graph of the equation.

Graph the line.

Find three ordered pairs that satisfy the equation.

Graph the line.

Exam 15: The Nature of Graphs and Functions

State whether the statement is true or false. ​ The test point (0, 0) satisfies the inequality . ​

Find three ordered pairs that satisfy the equation. ​

Find the difference quotient, for the given function.​ ​ __________

Sketch the parabola that has a distance between the directrix and its focus to be 4 units. ​

Is the set of ordered pairs a function? ​ ​ Answer yes or no.

Graph the first-degree inequality in two unknowns. ​ ​

Use the vertical line test to determine whether the curve is a function. ​ ​ The curve is __________ (a function, not a function).

State whether the statement is true or false. ​ The test point (-8, 9) satisfies the inequality . ​

For the given verbal description, write a rule in the form of an equation. ​ For each number x in the domain, the corresponding range value y is found by multiplying by 5 and then subtracting 4.

If , match each condition on the constants to the appropriate graph of the curve. ​ a. b. and c. and have opposite signs d. and have same signs -a line

Sketch the graph of the equation. ​ ​

Graph the line. ​ ​

Find three ordered pairs that satisfy the equation. ​ ​

Graph the line. ​ ​

State whether the statement is true or false. The test point (0, 0) satisfies the inequality .

Find three ordered pairs that satisfy the equation.

Find the difference quotient, for the given function. __________

Sketch the parabola that has a distance between the directrix and its focus to be 4 units.

Is the set of ordered pairs a function? Answer yes or no.

Graph the first-degree inequality in two unknowns.

Use the vertical line test to determine whether the curve is a function. The curve is __________ (a function, not a function).

State whether the statement is true or false. The test point (-8, 9) satisfies the inequality .

For the given verbal description, write a rule in the form of an equation. For each number x in the domain, the corresponding range value y is found by multiplying by 5 and then subtracting 4.

If , match each condition on the constants to the appropriate graph of the curve. a. b. and c. and have opposite signs d. and have same signs -a line

Sketch the graph of the equation.

Graph the line.

Find three ordered pairs that satisfy the equation.

Graph the line.