Question

What is the equation of the line that passes through (4, 3) and (2, 2)?

A. y=12x+1


B. y=2x−2


C. y=12x+212


B. y=12x+2

Answer 1

B. y=2x-2

Hope it helps :)

Answer 2

A

Explanation:

The slope is

`(3-2)/(4-2)=(1)/(2)`

Substituting into point-slope form,

`y-3=(1)/(2)(x-4) \\ \\ y-3=(1)/(2)x-2 \\ \\ y=(1)/(2)x+1`