Question

PLZZ HELP!!! NEED ANSWER QUICKLY!!!!

Describe and correct the following error for evaluating the function g(x)=-5x+3 when x=-3.
g(-3)=(-5)(-3)+3=-3g+g=-6
plz show step by step how you solved it

Answer 1

The value of g(x) at x = -3 is 18.

Explanation:

Here, the given function is:

g(x) = - 5 x + 3

Now, for the value of x = -3 ,

g (-3) : Substitute the value of x = -3 in g(x) , we get

g (-3) = -5 (-3) + 3

= 15 + 3 = 18

or, g ( -3) = 18

Hence, the value of g(x) at x = -3 is 18.