Question

Math Image Attached, plz help

Answer 1

0-0

Answer 2

(5, 0) is a point, so when 5 is plugged into x the result has to be 0 right? for y i mean
so a(x-h)^2
is x=5
then a(5-h)^2
the only way you can get y=0 is h also equals 5

Answer 3

do you understand that?

Answer 4

y = a(x-h)^2
where h = 5
y = a(x-5)^2
if we plug in 10 for x, then
y = a(10-5)^2
y = -15
so -15 = a(5)^2
-15 = 25a
a = -15/25

Answer 5

thats how we solved for a and h, plug those values in
so y = (-15/25)(x-5)^2

Answer 6

Ty, but should -15/25 be simplified??

Answer 7

@darkknight

Answer 8

0-0

Answer 9

He left.

Answer 10

0-0, do yall think I should simplify the -15/25?

Answer 11

welp.

Answer 12

I'm not really sure tbh.

Answer 13

Ig, ill simplify :/

Answer 14

Ok good luck.

Answer 15

Thxs

Answer 16

np

Answer 17

ofc it should, but it doesnt really matter, yeah its kinda intuitive, simplify always