Bluebook SAT Test Digital SAT Math Practice 5

Question 1

A line has equation 3x − 4y = 12. What is the y-intercept?

Accepted Answer

(0, −3)

Answer

(0, 3)

Answer

(4, 0)

Answer

(0, −4)

Question 2

If h(x) = 2x + 5 and g(x) = x², what is h(g(3))?

Accepted Answer

23

Answer

49

Answer

11

Answer

13

Question 3

A rectangular room is 15 feet long and 12 feet wide. What is the area of the room?

Accepted Answer

180 sq ft

Answer

54 sq ft

Answer

90 sq ft

Answer

144 sq ft

Question 4

Which inequality is represented by the number line where all values less than or equal to −2 are shaded?

Accepted Answer

x ≤ −2

Answer

x ≥ −2

Answer

x < −2

Answer

x > −2

Question 5

The product of a number and 7 is 56. What is the number?

Accepted Answer

8

Answer

7

Answer

9

Answer

6

Question 6

A researcher finds that a town's population can be modeled by P(t) = 3000(1.04)^t, where t is years since 2000. What does 1.04 represent?

Accepted Answer

The population grows by 4% per year.

Answer

The population grows by 4 people per year.

Answer

The population doubles every 4 years.

Answer

The initial population is 4,000.

Question 7

If tan θ = 3/4 in a right triangle, what is sin θ?

Accepted Answer

3/5

Answer

4/5

Answer

3/4

Answer

4/3