Answer :
Answer:
A. -18
Step-by-step explanation:
» Application
To find the value of f(-2), we have to plug in the value of -2 for each x in the equation.
» Solution
- [tex]f(-2)=3(-2)(-2+5)[/tex]
- [tex]f(-2)=-6(3)[/tex]
- [tex]f(-2)=-18[/tex]
Thus, f(-2) = A. -18.