Question

Check my work!.... Type the second equation from the group you selected and change the equation into slope-intercept form. Be sure to show all of your work. Identify the slope and y-intercept of the equation.

-x + 3y = 9
-x -x
3y = -x + 9

slope: -x
y-intercept: 9

Is that right?

Answer 1

no

Answer 2

add +x on both sides

Answer 3

Oh! YEAH!! I knew I forgot something... lol. Thanks for catching that... xD

Answer 4

-x+x cancel eachother
remainig
3y=x+9
now divede bothsides by 3
y=x/3+3
now compare with standard form

Answer 5

slope=1/3
y intercept=3

Answer 6

Thank you!!

Answer 7

i have a question for you?will you tell me whats the meaning of lol

Answer 8

LOL: laugh out loud.

Answer 9

thanks