Question

Line QR goes through points Q(0, 1) and R(2, 7). Which equation represents line QR?

y – 1 = 6x
y – 1 = 3x
y – 7 = 2x – 6
y – 7 = x – 2

Answer 1

y – 1 = 3x

number 2

Explanation:

Answer 2

the 2nd equation

Explanation:

use formula for slope

y2-y1/x2-x1 =m

7-1/2-0=6/2

=3

y=3x+1

y-1=3x