AST Algebra and Functions

Question 1

If f(x) = 3x² - 2x + 5, what is f(4)?

Accepted Answer

45

Answer

37

Answer

41

Answer

53

Question 2

What are the solutions to x² - 7x + 12 = 0?

Accepted Answer

x = 3 and x = 4

Answer

x = -3 and x = -4

Answer

x = 2 and x = 6

Answer

x = 1 and x = 12

Question 3

If 4x - 7 = 2x + 11, what is the value of x?

Accepted Answer

9

Answer

7

Answer

8

Answer

10

Question 4

Which of the following represents the slope-intercept form of 6x - 2y = 10?

Accepted Answer

y = 3x - 5

Answer

y = 3x + 5

Answer

y = -3x - 5

Answer

y = 6x - 10

Question 5

A function is defined as g(x) = 2x + 3. What is g(g(2))?

Accepted Answer

17

Answer

13

Answer

15

Answer

19

Question 6

What is the value of x in the equation √(2x + 6) = 8?

Accepted Answer

29

Answer

25

Answer

27

Answer

31