Identify the zeros for the function and sketch a graph. y=x(x-2)(x+3) x=0.x=2,x=-3 x=0,x=-2,x=3

The product is equal to zero if one of the factors is equal to zero.

Therefore:

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .