Question

Passes through (8,8) and (10,9) Plz help need answer ASAP

Answer 1

Answer:

y = $\frac{1}{2}$ x + 4

Step-by-step explanation:

Assuming you require the equation of the line.

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 = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = (8, 8) and (x₂, y₂ ) = (10, 9)

m = $\frac{9-8}{10-8}$ = $\frac{1}{2}$ , then

y = $\frac{1}{2}$ x + c ← is the partial equation

To find c substitute either of the 2 points into the partial equation

Using (8, 8) , then

8 = 4 + c ⇒ c = 8 - 4 = 4

y = $\frac{1}{2}$ x + 4 ← equation of line