Question

Identify the type of the number 'y' in y2 – 9 = 0.​

Answer 1

Answer:

Y is a whole number (3)

Step-by-step explanation:

3^2 - 9 = 0

9 - 9 = 0

0 = 0

Answer 2

Answer:

y2 -9 =0

y2=0+9

y2=9

y=9/2 or 4.5 Answer.

Step-by-step explanation:

Have a wonderful day