Question 1

Determine whether the given point is a solution of the equation.
-y = 3x; (2, 6)

Accepted Answer

A) No 
B) Yes 
A) No 
B) Yes

Question 2

Graph the linear equation.
-

Accepted Answer

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

Question 3

Find the function value.
-Find f(3)when f(x)= -x + 8.

Accepted Answer

A) 15 
B) 5 
C) -5 
D) 3 
A) 15 
B) 5 
C) -5 
D) 3

Question 4

Graph.
-

Accepted Answer

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

Question 5

Plot the ordered pairs on the rectangular coordinate system provided.
-

Accepted Answer

The answer of Plot the ordered pairs on the rectangular...

Question 6

Determine whether the given point is a solution of the equation.
-x + y = 14; (6, 8)

Accepted Answer

A) Yes 
B) No 
A) Yes 
B) No

Question 7

Is the following correspondence a function?
-Domain: All students attending Laughlin Community College Correspondence: Each student's Social Security Number
Range: A set of Social Security Numbers

Accepted Answer

A) Yes 
B) No 
A) Yes 
B) No

Question 8

Graph the function.
-

Accepted Answer

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

Question 9

Solve the problem.
-The function P(d)=   gives the pressure, in atmospheres (atm), at a depth d feet in the sea. Find the pressure at 29 feet.

Accepted Answer

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

Question 10

Graph the function.
-

Accepted Answer

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

Question 11

Plot the ordered pairs on the rectangular coordinate system provided.
-

Accepted Answer

The answer of Plot the ordered pairs on the rectangular...

Question 12

For the function represented in the graph, determine the domain or range, as requested.
-Find the range.

Accepted Answer

A) {-4, -3, -2, -1, 0, 1, 2, 3, 4} 
B) [-5, 3] 
C) {-5, -4, -3, -2, -1, 0, 1, 2, 3} 
D) [-1, 1] 
A) {-4, -3, -2, -1, 0, 1, 2, 3, 4} 
B) [-5, 3] 
C) {-5, -4, -3, -2, -1, 0, 1, 2, 3} 
D) [-1, 1]

Question 13

Graph the function.
-

Accepted Answer

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

Question 14

Determine whether the given point is a solution of the equation.
-x - y = 64; (8, 6)

Accepted Answer

A) No 
B) Yes 
A) No 
B) Yes

Question 15

Determine whether the given point is a solution of the equation.
-x + y = 14; (7, 8)

Accepted Answer

A) Yes 
B) No 
A) Yes 
B) No

Question 16

Show that the two ordered pairs are solutions to the given equation. Then use the graph of the two points to determine
another solution. Answers may vary.
-

Accepted Answer

Show that (6, 1)is a solution:
x + 2y =

Question 17

Graph the linear equation.
-

Accepted Answer

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

Question 18

Find the function value.
-Find f(2a)when

Accepted Answer

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

Question 19

Show that the two ordered pairs are solutions to the given equation. Then use the graph of the two points to determine
another solution. Answers may vary.
-

Accepted Answer

Show that (7, 4)is a solution:
y = x - 3

Determine whether the given point is a solution of the equation. -y = 3x; (2, 6)

Graph the linear equation. -

Find the function value. -Find f(3)when f(x)= -x + 8.

Graph. -

Plot the ordered pairs on the rectangular coordinate system provided. -

Determine whether the given point is a solution of the equation. -x + y = 14; (6, 8)

Is the following correspondence a function? -Domain: All students attending Laughlin Community College Correspondence: Each student's Social Security Number Range: A set of Social Security Numbers

Graph the function. -

Solve the problem. -The function P(d)= gives the pressure, in atmospheres (atm), at a depth d feet in the sea. Find the pressure at 29 feet.

Graph the function. -

Plot the ordered pairs on the rectangular coordinate system provided. -

For the function represented in the graph, determine the domain or range, as requested. -Find the range.

Graph the function. -

Determine whether the given point is a solution of the equation. -x - y = 64; (8, 6)

Determine whether the given point is a solution of the equation. -x + y = 14; (7, 8)

Show that the two ordered pairs are solutions to the given equation. Then use the graph of the two points to determine another solution. Answers may vary. -

Graph the linear equation. -

Find the function value. -Find f(2a)when

Show that the two ordered pairs are solutions to the given equation. Then use the graph of the two points to determine another solution. Answers may vary. -

Solving Linear Equations and Inequalities

Systems of Equations

Polynomials and Polynomial Functions

Rational Expressions, Equations, and Functions

Radical Expressions, Equations, and Functions

Quadratic Equations and Functions

Exponential Functions and Logarithmic Functions

Conic Sections

Filters

Exam 2: Graphs, Functions, and Applications

Determine whether the given point is a solution of the equation. -y = 3x; (2, 6)

Graph the linear equation. -

Find the function value. -Find f(3)when f(x)= -x + 8.

Graph. -

Plot the ordered pairs on the rectangular coordinate system provided. -

Determine whether the given point is a solution of the equation. -x + y = 14; (6, 8)

Is the following correspondence a function? -Domain: All students attending Laughlin Community College Correspondence: Each student's Social Security Number Range: A set of Social Security Numbers

Graph the function. -

Solve the problem. -The function P(d)= gives the pressure, in atmospheres (atm), at a depth d feet in the sea. Find the pressure at 29 feet.

Graph the function. -

Plot the ordered pairs on the rectangular coordinate system provided. -

For the function represented in the graph, determine the domain or range, as requested. -Find the range.

Graph the function. -

Determine whether the given point is a solution of the equation. -x - y = 64; (8, 6)

Determine whether the given point is a solution of the equation. -x + y = 14; (7, 8)

Show that the two ordered pairs are solutions to the given equation. Then use the graph of the two points to determine another solution. Answers may vary. -

Graph the linear equation. -

Find the function value. -Find f(2a)when

Show that the two ordered pairs are solutions to the given equation. Then use the graph of the two points to determine another solution. Answers may vary. -

Solving Linear Equations and Inequalities

Systems of Equations

Polynomials and Polynomial Functions

Rational Expressions, Equations, and Functions

Radical Expressions, Equations, and Functions

Quadratic Equations and Functions

Exponential Functions and Logarithmic Functions

Conic Sections

Filters