MDTP Algebra

Question 1

Solve for x: 3x - 7 = 14

Accepted Answer

x = 7

Answer

x = 3

Answer

x = 9

Answer

x = 21

Question 2

Which of the following is equivalent to 2(x + 4) - 3x?

Accepted Answer

-x + 8

Answer

x + 8

Answer

5x + 8

Answer

-x - 8

Question 3

If f(x) = 2x² - 5, what is f(3)?

Accepted Answer

13

Answer

1

Answer

7

Answer

31

Question 4

What is the slope of the line passing through (2, 5) and (6, 13)?

Accepted Answer

2

Answer

1

Answer

3

Answer

4

Question 5

Factor completely: x² - 9

Accepted Answer

(x - 3)(x + 3)

Answer

(x - 3)²

Answer

(x + 3)²

Answer

(x - 9)(x + 1)

Question 6

Solve the inequality: 4x + 3 > 11

Accepted Answer

x > 2

Answer

x < 2

Answer

x > 3

Answer

x < 3