Quiz 1b · Tables of Values

Name:

⏱ about 5 minutes · 6 questions

1. y = 2x + 3. When x = 1, y = ?

5 6 4 7

2. y = 3x − 1. The table goes x = 0, 1, 2. Each time x goes up 1, y goes up by…

3 1 −1 2

3. y = −2x + 1. When x = −3, y = ?

7 −5 −7 5

4. Which point is on y = x + 4?

(1, 5) (5, 1) (0, 0) (2, 4)

5. (2, k) is on y = 3x − 2. What is k?

4 8 2 6

6. Is (3, 1) on y = 2x − 5?

yes no — x and y are swapped no — it's (1, 3) only if x = 0