Answer:
The answer to your question is (-∞, 3)
Step-by-step explanation:
Data
y(x) = -2x² + 3
v(x) = x
Process
1.- Evaluate y(x) in v(x)
yov(x) = -2(x)² + 3
yov(x) = -2x² + 3
2.- Graph the function
In the graph we observe that the posible values of "y" are from (-∞, 3) that is the range.
