Which line has an x intercept of-1 and a 1 y intercept

y = x + 1

the equation of a line in slope-intercept form is

y = mx + c ( m is the slope and c the y-intercept )

to calculate the slope use the gradient formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (- 1, 0 ) and (x₂, y₂ ) = (0, 1 )

m = = 1

the y-intercept is (0, 1 ) ⇒ c = 1

y = x + 1 → is the equation of the line

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.

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