Question

the vertex of the porabla y=(x+8)^2-64 is located at
A.(0,0)
B.(-8,-64)
C.(-8,0)
D.(8,64)

Answer 1

@mathmale can u help

Answer 2

Eyeball problem. You should recognize the "Vertex Form".

(-8,-64)

Done!

Answer 3

can u help with more

Answer 4

Not if they are like this. That is ALL there is to know. Vertex Form? Read the vertex.

Answer 5

can u help with ruadratic equations

Answer 6

quadratic

Answer 7

which of the following quadratic equations have the solutions x=-2 and x=5
A.-1/13(x-2)(x+5)=0
B.(x-2)(x+5)=0
C.(x+2)(x-5)=0
D.-1/13(x+2)(x-5)=0

Answer 8

Post on a new thread.