Question

Solve the system by graphing.

Answer 1

set the equations into y=mx+b form and then graph!

Answer 2

The very first one the easiest way to do this is to simply find out what Y is; by pulling the numbers left of the equals sign and subtracting.

Answer 3

@satellite73

Answer 4

she needs to know how to graph them..not a website to do it for her.

Answer 5

@satellite73 so would it be b?

Answer 6

B?

Answer 7

whoa hold on i did it wrong !!

Answer 8

it is easiest to solve
you get \(y=-3x+10\) and \(y=x-2\)
if you graph these two lines, or set them equal and solve you get
\[x-2=-3x+10\]
\[4x-2=10\]
\[4x=12\]
\[x=3\] so \(x=3,y=1\)

Answer 9

d :)

Answer 10

i think it is the last one, graph the lines and check or check here
http://www.wolframalpha.com/input/?i=-3x-y%3D-10%2Cx-y%3D2

Answer 11

yup
gotta run, good luck!