FSA Algebraic Thinking 2

Question 1

Which inequality represents 'a number n is at least 12'?

Accepted Answer

n ≥ 12

Answer

n < 12

Answer

n > 12

Answer

n ≤ 12

Question 2

If f(x) = 4x + 1, what is the value of f(3)?

Accepted Answer

13

Answer

7

Answer

12

Answer

16

Question 3

A pattern produces outputs 3, 5, 7, 9 for inputs 1, 2, 3, 4. What is the rule?

Accepted Answer

y = 2x + 1

Answer

y = x + 2

Answer

y = 3x

Answer

y = x + 3

Question 4

Solve for m: 3m + 9 = 30

Accepted Answer

7

Answer

13

Answer

8

Answer

21

Question 5

What is the value of the expression 5(n - 2) when n = 6?

Accepted Answer

20

Answer

28

Answer

8

Answer

15

Question 6

Which of the following is true about the expression 4x when x = 0?

Accepted Answer

The expression equals 0

Answer

The expression equals 4

Answer

The expression equals 1

Answer

The expression is undefined

Question 7

What value of t makes the equation t/4 = 6 true?

Accepted Answer

24

Answer

10

Answer

2

Answer

16