Answer:
-4
Step-by-step explanation:
Given the expression
h(x) = -x^2 +4x
h(-2) = (-2)^2 + 4(-2)
h(-2) = 4 + (-8)
h(-2) = 4 - 8
h(2) = -4
Hence the value of the function when x = -2 is -4
Answer:
47
Step-by-step explanation:
x=1/2*94 because it is a centeralangel
Answer:
x=2
Step-by-step explanation:
Scalene bc there all different lengths
