100 * pi = pi * r^2
Pi cancels on both sides of the equation
So... 100= r^2
= radius is 10
(x+2)^2+(y+5)^2=1
...........
Answer:
no because there is no relation between the temperature changes
Step-by-step explanation:
Well I know that c. goes with I. just because I saw so many x^3 graphs.
For a. the parent function is x^2, so 0.5x^2 should look about the same as x^2, so the answer is VI.
