Question

PLEASE HELP ME ASAP!!!!

Answer 1

y= 5x + 3

Explanation:

This is because you solve for slope, which is 5, then plug that into point slope form to get:

y - 8 = 5(x - 1)

y - 8 = 5x - 5

y = 5x + 3.

Answer 2

y = 5x + 3

Explanation:

Step 1. Find the slope

Each time x increases by 1 unit, y increases by 5 units.

m = slope = 5/1 = 5

Step 2. Find the y-intercept.

y = mx + b

When x = 4, y = 23.

23 = 5×4 + b

23 = 20 +b

b = 3

y = 5x + 3

The graph is a straight line with slope m = 5 and a y-intercept at y = 3.