Question

how is the graph of y=-2x^2-5 different from the graph of y=-2x^2

Answer 1

-5 is the y-intercept. (y=mx+c) where c is the y-intercept. thus 1st eq, parabola will cut at y=-5 while 2nd equation it will cut at y=0.

Answer 2

Huh , i dont get it , can i give you my options?

Answer 3

sure(:

Answer 4

It is shifted 5 units up
it is shifted 5 units down
it is shifted 5 units left
it is shifted 5 units right.

Answer 5

@ememlove

Answer 6

if u start with the first equation y=-2x^2-5, to y=-2x^2, then it is 5 units up. because from y=-5 to y=0 is 5 units up.

Answer 7

Thank you !

Answer 8

np(: