Use the given domain to find the range of function:

f(x)=−2x2+7, D={2, −3, 0}

3 answers

The range is, of course, {f(2),f(-3),f(0)}
Hey Helen ,

The range is 23, 43, and 7. You have to substitute the domain values for x to get these answers.

Your welcome,
Piper
The range is -1,-11,7