Combine like terms to get 2y2-2y+4x
Answer:
I think its 336. I might be wrong though, But I hope I am right.
Step-by-step explanation:
Answer:
oh i've done this. 8/56 so .14 percent i think
Step-by-step explanation:
Answer: Zero; 9; -18
Step-by-step explanation:
An additive inverse always adds up to zero. 9 is the opposite of -9, and -18 is the opposite of 18
If you graph out y = x^2 - 1, you'll see that it is a curved parabola. It is not a straight line. So visually this shows the equation is not linear. It's considered nonlinear.
Algebraically, the given equation does not fit the form y = mx+b which is slope intercept form. So this is more confirmation that we do not have a linear function.