NeSA NeSA Algebra & Functions

Question 1

What is the value of x in the equation 2x + 5 = 17?

Accepted Answer

6

Answer

4

Answer

5

Answer

7

Question 2

Which expression represents 'three times a number decreased by 7'?

Accepted Answer

3n − 7

Answer

3 + n − 7

Answer

3(n − 7)

Answer

7 − 3n

Question 3

If f(x) = 2x − 3, what is f(5)?

Accepted Answer

7

Answer

5

Answer

10

Answer

13

Question 4

Which value of x satisfies 4x − 8 = 0?

Accepted Answer

2

Answer

1

Answer

3

Answer

4

Question 5

What is the slope of the line passing through (0, 2) and (3, 8)?

Accepted Answer

2

Answer

1

Answer

3

Answer

4

Question 6

Which inequality is graphed as an open circle on a number line at 4 with an arrow pointing left?

Accepted Answer

x < 4

Answer

x ≥ 4

Answer

x ≤ 4

Answer

x > 4