Answer:
(- 2, - 1, 0 )
Step-by-step explanation:
to find the range (values of y ) substitute the values of x from the domain.
x = - 2 : y = 2(- 2)² + 3(- 2) = 2(4) - 6 = 8 - 6 = 2
x = - 1 : y = 2(- 1)² + 3(- 1) = 2(1) - 3 = 2 - 3 = - 1
x = 0 : y = 2(0)² + 3(0) = 0 + 0 = 0
range is (- 2, - 1, 0 )
