Answer:
The highlighted one is correct
B F(x) = 2 - x²
Step-by-step explanation:
Answer:
Option B.
Step-by-step explanation:
The given quadratic equation is

We need to find the solution of given quadratic equation.
Divide both sides by 9.


Taking square root on both sides.


The solution of given equation are
and
.
Therefore, the correct option is B.
Answer:
D-both a relation and a function
Step-by-step explanation:
Answer:
The volume of cylinder is V=πr^2h
Find the pattern. 184-164 gets you 20. so 84 - 20 is your answer