Answer:
It's C
Step-by-step explanation:
Ex. y = 9x
x = 2
y = 18
:)
The answer is b. (-2,2)
Since it is a dilation of 2, multiply each number by 2.
-1*2=-2
1*2=2
So after the dilation, it would be (-2,2)
May I ask what the ratio is? *Comment it below this post and i'll help you!* <3
If the radius of the circle is 4 than the area would be 50.27.
If you are saying that 4 is the diameter, than divide that by 2 to get the radius which is 2. The area for this would be 12.57.
I don’t know which one you mean but hope this helps :))
