Question

I WILL MEDAL AND FAN
What is the slope-intercept form equation of the line that passes through (1, 3) and (3, 7)?

y = −2x + 1
y = −2x − 1
y = 2x + 1
y = 2x − 1

Answer 1

@helpppp @Vuriffy @Will.H

Answer 2

did you draw it on graphing paper yet?

Answer 3

let me help you out here

Answer 4

Find the slope 1st using
Y2-Y1/X2-X1
Substitute
7-3/3-1
Slope = 4/2
Slope = 2
Now use this form
Y - y1 = m(x - x1)
Use this point (1,3)
Substitute
Y - 3 = 2(x - 1)
Y - 3 = 2x -2
Isolate y
Y = 2x +1
Hope that helps

Answer 5

...

Answer 6

thank you @Will.H (:

Answer 7

simply fill in for your x and y values, the one that is true for both is your answer

Answer 8

You welcome