Question

Just checking

Answer 1

@welshfella

Answer 2

I just need to bother you for a sec with this question can you check it over

Answer 3

the difference between this graph and the other one one is that y = the subkect
the vertex form is
y = a(x - b)^2 + c where (b,c) is the vertex

Answer 4

the vertex is (-5,-2)

Answer 5

Yes, I noted the difference and did the problem very slowly still can't seem to get the right answer

Answer 6

I cant see that picture I#m afraid..

Answer 7

Ohh :(

Answer 8

first plug in the vetrex
y = a(x -(-5) + -2

y = a(x+ 5) - 2

now plug in x = -4 and y = -2 into the above and solve for a

Answer 9

Oh I see what I got wrong

Answer 10

I mixed up the x and y

Answer 11

Well I got 0

Answer 12

-2 = a(1) - 2
a = 0
yea


let me check....

Answer 13

Oh the value of y = 2 when x is -4 ( not -2)

Answer 14

The answer would be -4?

Answer 15

2 = (-4+5)a - 2
2 = a - 2

add 2 to both sides

Answer 16

So:
2=a-2
2+2=(a+2)(-2+2)

Answer 17

2 = a - 2
2 +2 = a -2 + 2
2 + 2 = a

Answer 18

4

Answer 19

Whewww thanks

Answer 20

yw