Question

help help more please is this C?

Answer 1

quadratic graph so equation must be
Ax^2 + Bx + C = 0

Answer 2

how did you get C ??

Answer 3

i think i messsed up in a step

Answer 4

okay if you can use calculator easy way is to graph all equations and see which one match with the graph that they gave u

Answer 5

how do know what to put in tho to fine out for the grahp

Answer 6

if graph all equations for example like this
is this graph same like u have in the question ??

Answer 7

You can graph it. I can tell what the answer is just by looking at it however.

HINT: 0 is an interception...that should cross out A and C right there.

Answer 8

Look at B and D

Answer 9

another way is
hmm that funny graph
but well :P
oaky so here ur solution are -3 and 0
now factor ur equation and see which equation give u x = -3 and 0