A line includes the points (-8,8) and (6,4). Select the correct point slope form equations of this line. (Remember there can be more than one) Group of answer choices

y-8=(-2/7)(x+8)

y+8=(-2/7)(x-8)

y-4=(-2/7)(x-6)

first and third options

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Calculate m using the slope- formula

m =

with (x₁, y₁ ) = (- 8, 8) and (x₂, y₂ ) = (6, 4)

m = = = -

using (a, b ) = (- 8, 8 ), then

y - 8 = - (x - (- 8) ) , that is

y - 8 = - (x + 8) ← first option

using (a, b ) = (6, 4 ), then

y - 4 = - (x - 6) ← third option

47 - 90 = 43

43 - 180 = x

x = 137

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are