Question

ay²+2y-6 for y=-3 is 15 find a​

Answer 1

refer to the attachment

Answer 2

Answer:

A=3

Step-by-step explanation:

We have given the equation $ay^{2}+2y-6=15$ in which y=-3

Now putting y=-3 in the above equation,

We have $9a-6-6=15$

9a=15+12

9a=27

Hence a=3