Question

(show math Given that two points make a line, use points (1-4) and (3,8) to write the Slope - Intercept

form of the line.

Answer 1

y=6x-10

Explanation:

rise/run for slope

y2-y1/x2-x1

8-(-4)/3-1

12/2

6/1

=6=m=slope

Slope intercept formula: y=mx+b

plug in point (1,-4)

-4=6(1)+b

-4=6+b

-6 -6

-10=b

Final Equation:

y=6x-10