Answer:
Option c is right.
Step-by-step explanation:
Given is a parabola y =x^2
From that transformation is done to get parabola as
y =(0.2x)^2
We find that instead of x here we use 0.2x
i.e. New x = 5 times old x
Hence there is a horizontal expansion of scale factor 5.
We can check with any point also
When y =4, x=2 in the parent graph
But when y =4 , we have x = 10 in the new graph
i.e. there is a horizontal expansion of scale factor 5.
Answer:
Should be D: Area multiplied by 1/3
Step-by-step explanation:
So since your radius is being multiplied by 1/3, so is your area. I think.
Answer: 92/3 OR 30 2/3 ??
Step-by-step explanation:
B inverse you swap x and y