Question 1

The graph of y =   shifted up 1 and to the left 20. Write the resulting function.

Accepted Answer

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

Question 2

Given the functions f (x) = -7   + 8x - 7, and g(x) = 12 - 4x, find   and   .

Accepted Answer

The answer of Given the functions f (x) = -7...

Question 3

Write an equation that describes the variation.
A is directly proportional to the cube of L. A = 2 when L = 1.

Accepted Answer

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

Question 4

Write the function resulting from shifting f (x) = 2   + 9 to the left 7 and up 8.

Accepted Answer

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

Question 5

Write an equation that describes the variation. Use k as the constant of variation.
V varies directly with the cube of z.

Accepted Answer

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

Question 6

Determine if the function f (t) = 4|t| +   is even, odd, or neither even nor odd.

Accepted Answer

A)  even 
B)  odd 
C)  neither even nor odd 
A)  even 
B)  odd 
C)  neither even nor odd

Question 7

Find the average rate of change for the function
f (x) =   
over the range x = -2 to x = 1. Round the answer to 3 decimal places if necessary.

Accepted Answer

The answer of Find the average rate of change for...

Question 8

Determine if the relationship y =   is a function. If it is a function, determine if it is a one-to-one function.

Accepted Answer

A)  not a function 
B)  a one-to-one function 
C)  a function, but not one-to-one 
A)  not a function 
B)  a one-to-one function 
C)  a function, but not one-to-one

Question 9

Transform the function f (x) = 7   + 14x + 0 to the form f (x) = c   + k, where c, h, and k are constants, by completing the square.

Accepted Answer

The answer of Transform the function f (x) = 7...

Question 10

The function y = 9 - 2x is a one-to-one function. Find its inverse.

Accepted Answer

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

Question 11

Write an equation that describes the variation.
F is inversely proportional to the square of t. f = 8 when t = 1.

Accepted Answer

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

Question 12

Determine if the function h(x) = 7   + 6 is even, odd, or neither even nor odd.

Accepted Answer

A)  even 
B)  odd 
C)  neither even nor odd 
A)  even 
B)  odd 
C)  neither even nor odd

Question 13

Given the function H(x) = 1 -   , evaluate H(x - 5).

Accepted Answer

A)  -4 -   
B)  -4 + 10x -   
C)  -24 + 7x -   
D)  -4 - x 
A)  -4 -   
B)  -4 + 10x -   
C)  -24 + 7x -   
D)  -4 - x

Question 14

The function f (x) =   x > 7, is a one-to-one function. Find its inverse.

Accepted Answer

A)  y =   
B)  y = 7 
C)  y =   
D)  y =   
A)  y =   
B)  y = 7 
C)  y =   
D)  y =

Question 15

A force of 102 N will stretch the spring 17 cm. How far will a force of 120 N stretch the spring?

Accepted Answer

The answer of A force of 102 N will stretch...

Question 16

Classify the following relationship as a function or not a function.{(9, -18), (9, -2), (9, 15), (9, -3)}

Accepted Answer

A)  a function 
B)  not a function 
C)  don't know 
A)  a function 
B)  not a function 
C)  don't know

Question 17

Use the given graph to evaluate the functions.
y = r(x)
   
a. r(-4) 
 b. r(-3)

Accepted Answer

The answer of Use the given graph to evaluate the...

Question 18

For the given graph of a function f (x) draw the indicated function.

Accepted Answer

The answer of For the given graph of a function...

Question 19

Determine if the equation 11x2 + 18   = 10 is a function of x.

Accepted Answer

Question 20

For the given graph of a function f (x) draw the indicated function.

Accepted Answer

The answer of For the given graph of a function...

The graph of y = shifted up 1 and to the left 20. Write the resulting function.

Given the functions f (x) = -7 + 8x - 7, and g(x) = 12 - 4x, find and .

Write an equation that describes the variation. A is directly proportional to the cube of L. A = 2 when L = 1.

Write the function resulting from shifting f (x) = 2 + 9 to the left 7 and up 8.

Write an equation that describes the variation. Use k as the constant of variation. V varies directly with the cube of z.

Determine if the function f (t) = 4|t| + is even, odd, or neither even nor odd.

Find the average rate of change for the function f (x) = over the range x = -2 to x = 1. Round the answer to 3 decimal places if necessary.

Determine if the relationship y = is a function. If it is a function, determine if it is a one-to-one function.

Transform the function f (x) = 7 + 14x + 0 to the form f (x) = c + k, where c, h, and k are constants, by completing the square.

The function y = 9 - 2x is a one-to-one function. Find its inverse.

Write an equation that describes the variation. F is inversely proportional to the square of t. f = 8 when t = 1.

Determine if the function h(x) = 7 + 6 is even, odd, or neither even nor odd.

Given the function H(x) = 1 - , evaluate H(x - 5).

The function f (x) = x > 7, is a one-to-one function. Find its inverse.

A force of 102 N will stretch the spring 17 cm. How far will a force of 120 N stretch the spring?

Classify the following relationship as a function or not a function.{(9, -18), (9, -2), (9, 15), (9, -3)}

Use the given graph to evaluate the functions. y = r(x) a. r(-4) b. r(-3)

For the given graph of a function f (x) draw the indicated function.

Determine if the equation 11x² + 18 = 10 is a function of x.

For the given graph of a function f (x) draw the indicated function.

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Exam 3: Functions and Their Graphs

The graph of y = shifted up 1 and to the left 20. Write the resulting function.

Given the functions f (x) = -7 + 8x - 7, and g(x) = 12 - 4x, find and .

Write an equation that describes the variation. A is directly proportional to the cube of L. A = 2 when L = 1.

Write the function resulting from shifting f (x) = 2 + 9 to the left 7 and up 8.

Write an equation that describes the variation. Use k as the constant of variation. V varies directly with the cube of z.

Determine if the function f (t) = 4|t| + is even, odd, or neither even nor odd.

Find the average rate of change for the function f (x) = over the range x = -2 to x = 1. Round the answer to 3 decimal places if necessary.

Determine if the relationship y = is a function. If it is a function, determine if it is a one-to-one function.

Transform the function f (x) = 7 + 14x + 0 to the form f (x) = c + k, where c, h, and k are constants, by completing the square.

The function y = 9 - 2x is a one-to-one function. Find its inverse.

Write an equation that describes the variation. F is inversely proportional to the square of t. f = 8 when t = 1.

Determine if the function h(x) = 7 + 6 is even, odd, or neither even nor odd.

Given the function H(x) = 1 - , evaluate H(x - 5).

The function f (x) = x > 7, is a one-to-one function. Find its inverse.

A force of 102 N will stretch the spring 17 cm. How far will a force of 120 N stretch the spring?

Classify the following relationship as a function or not a function.{(9, -18), (9, -2), (9, 15), (9, -3)}

Use the given graph to evaluate the functions. y = r(x) a. r(-4) b. r(-3)

For the given graph of a function f (x) draw the indicated function.

Determine if the equation 11x2 + 18 = 10 is a function of x.

For the given graph of a function f (x) draw the indicated function.

Equations and Inequalities

Graphs

Polynomial and Rational Functions

Exponential and Logarithmic Functions

Systems of Linear Equations and Inequalities

Matrices

Conics and Systems of Nonlinear Equations and Inequalities

Sequences, Series, and Probability

Filters

Determine if the equation 11x² + 18 = 10 is a function of x.