Question

2. The equation of the line through
(7, -1) and (0, 3) is?

Answer 1

y = -4x/7 + 3 , therefore D is the correct answer :333

Explanation:

Solving for the slope

m = 3 - (-1) / 0 -7

m = 4/-7

m= -4/7

solving for the equation

Where (7,-1)

y-y1 = m(x-x1)

y-(-1) = -4/7 (x-7)

y+1 = -4x/7 + 4

y = -4x/7 + 4 -1

y = -4x/7 + 3 , therefore D is the correct answer :333

Answer 2

D

Explanation:

Gradient=4/-7

y-intercept=3