Question

Determine the intercepts of the line that passes through the following points.

(1, 2)
(3, 10)
(5, 18)

y=?
x=?

Answer 1

slope = ( 10 - 2) / (3-1) = 8/2 = 4

y = mx + b
2 = 4(1) + b
b = -2

equation
y = 4x - 2

x-intercept y =0
4x - 2 = 0
x = 1/2

y-intercept x = 0
y = - 2

answer:

intercepts
y = -2
x = 1/2 

Answer 2

is this the same one whats the answer