Question

Write the equation of the line that passes through (1, 1) and (3, 5).

Answer 1

The answer is y=2x-1

Explanation:

To find these we need to you need to find the slope, the equation would be

m=slope m=4/2 or m=2 then we do the equation y-y1=m(x-x1)

y-1=2(x-1) y-1=2x-2 y=2x-1