Answer: f(-2) = 3
The the below quadratic function
[tex]f(x)=-x^2\text{ - 10x - 13}[/tex]Find f(-2). To find f(-2) let x = -2
[tex]\begin{gathered} f(-2)=-(-2)^2\text{ - 10(-2) - 13} \\ f(-2)\text{ = -(4) -10(-2) - 13} \\ f(-2)\text{ = -4 + 20 - 13} \\ f(-2)\text{ = 16 - 13} \\ f(-2)\text{ = 3} \end{gathered}[/tex]