Question

Help plzzzz !! thanks

Answer 1

Answer:

C

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 = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = 2, 3) and (x₂, y₂ ) = (0, - 1)

m = $\frac{-1-3}{0-2}$ = $\frac{-4}{-2}$ = 2

The line crosses the y- axis at (0, - 1 ) ⇒ c = - 1

y = 2x - 1 → C