Question

Complete the equation of the graphed linear function. Write the slope in decimal form. y = x The graph of the function goes through point negative 5, 0 and point 0, 4.

Answer 1

The slope is .8. I don't know what that is in a fraction. the equation is y=.8x+4

0-4= -4
-5-0=-5 -4/-5= .8

y-4=.8(x-0)

y-4=.8x
+4    +4
y=.8x+4

I hope this helps. That is generally what i di to solve the equation.