Answer:
C. x^2 -4
Step-by-step explanation:
What you do is subtract the functions as said by
(f-g)(x).
so:
f(x)-g(x)
(2x^2+3) - (x^2 -7)
2x^2 -x^2 +3 - 7= x^2 -4
That is a perpendicular bisector
SE NÃO ME ENGANO A RESPOSTA É A 10
Which two quantities? Please upload a picture or type so we can help you with the best of our abilities!