How is the graph of y= -6 x^2 +4 different from graph of y= -6x^2 ?

Question

A. It is shifted 4 units to the left.

B. It is shifted 4 units to the right.

C. It is shifted 4 units up.

D. It is shifted 4 units down. *** (My Answer)

Answer 1

nope, it is 4 units up
Make a table of values of each using the same x's and see what happens

http://www.wolframalpha.com/input/?i=plot+y%3D+-6+x%5E2+%2B4+,+y%3D+-6x%5E2