. Given g(x) = -x2 + 10x - 3, find the following. explain it pls pls

Answer:
The value of g(x) at x=-3 is -42
That is g(-3)=-42
Step-by-step explanation:
Given that the function g is defined by
To find the value of g(-3) :
That is to find the value of g(x) at x=-3 :
Put x=-3 in the above function we get
Therefore g(-3)=-42
The value of g(x) at x=-3 is -42
That is g(-3)=-42