Answer:
B,C,D,F, those are yhe right answer
The answer is-6 because if you use a calculator it’s -6
You have the original function as 2x-5
and you are given the value of x to be -1/2
Therefore, all you have to do is substitute the value of x in the function and calculate it as follows:
f(-1/2) = 2(-1/2) - 5 = -1 -5 = -6
A quadrilateral I believe.
