How can x2 = x2 + 2x + 9 be set up as a system of equations? y = x2 ? 9 y = x2 + 2x + 9 y = x2 y = x2 + 2x + 9 y = x2 + 2x y = x2 + 9 y = x2 y = 2x + 9

B

Step-by-step explanation:

Set the left side of the equation equal to y AND set the right side of the equation equal to y to create two separate equations:

y = x²

y = x² + 2x + 9

i think is g(1)=-1.

hope that i can

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation