Write the equation for this line in slope-intercept form

y = x - 1

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 =

with (x₁, y₁ ) = (- 3, - 3) and (x₂, y₂ ) = (3, 1) ← 2 points on the line

m = = = , then

y = x + c ← is the partial equation

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

Using (3, 1 ) , then

1 = 2 + c ⇒ c = 1 - 2 = - 1

y = x - 1 ← equation of line

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative