Question

Find the slope-intercept form of the line that passes through (1,4) and (3,10).(1 point)
Responses

y=−3x+1

y is equal to negative 3 x plus 1

y=3x−1

y is equal to 3 x minus 1

y=3x+1

y is equal to 3 x plus 1

y=2x+1

Answer 1

Slope m = (10−4)/(3−1) = 6/2 = 3. Using (1,4): y − 4 = 3(x − 1) ⇒ y = 3x + 1.

So the correct choice is y = 3x + 1.