Question

Which function will start at the y-axis at (0,7)

1. y=7x
2. y=x+7
3. y=x-7
4. y=x+5​

Answer 1

2. y=x+7

Explanation:

y=x+7

x y

0 7

1 8

2 9

3 10

The first set of ordered pairs are (0,7)