Answer:
y =
x + 5
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (0, 5) and (x₂ , y₂ ) = (4, 8)
m =
= ![\frac{3}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B4%7D)
Note the line crosses the y- axis at (0, 5) ⇒ c = 5
y =
x + 5 ← equation in slope- intercept form