If x = -4
f(x) = (-4)^2 = 16
if x = 4
f(x) = √4 = 2
hope it helps
You need to add the surface areas up together
Answer:
A
Step-by-step explanation:
you can put any number for the x so there are infinite solutions
Answer:
y = 0
Step-by-step explanation:
Answer:
Step-by-step explanation:
B=2h(a+b) #the numerator goes to the other side, the denominator then just makes it B
B/2h=a+b
2h=a+b/B
2h-a=b/B
2h-a=b(1) #factorise
