Question

State the slope and the y-intercept for the graph of the equation.




x + y = 5



a.

5;-1
c.

-1;6


b.

-1; 5

d.

-1; 4

Answer 1

you have your equation " x + y = 5"
We want to change this into slope-intercept form first :)
Slope intercept form is y = mx + b
So x + y = 5 , to change this, simply subtract x from both sides.

Answer 2

thank you~ i'm having a major brain fart right now

Answer 3

so that would be 5x+y.. ?

Answer 4

and the y= into -1?
5;-1