(2, 1), (0, -7)
Write an equation of the line that passes through the given points

y = 4x - 7

Step-by-step explanation:

The equation of a line in slope- intercept form is

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

Calculate m using the slope formula

m =

with (x₁, y₁ ) = (2, 1) and (x₂, y₂ ) = (0, - 7)

m = = = 4

The line crosses the y- axis at (0, - 7) ⇒ c = - 7

y = 4x - 7 ← equation of line

explanation:

step-by-step explanation: