Question

In the function y+3=(1/3x)^2+1 , what effect does the number 1/3 have on the graph, as compared to the graph of y=x^2?

A. It shrinks the graph horizontally to 1/3 the original width.
B. It shrinks the graph vertically to 1/3 the original height.
C. It stretches the graph horizontally by a factor of 3.
D. It stretches the graph vertically by a factor of 3. In the function y+3=(1/3x)^2+1 , what effect does the number 1/3 have on the graph, as compared to the graph of y=x^2?

A. It shrinks the graph horizontally to 1/3 the original width.
B. It shrinks the graph vertically to 1/3 the original height.
C. It stretches the graph horizontally by a factor of 3.
D. It stretches the graph vertically by a factor of 3. @Mathematics

Answer 1

B

Answer 2

It was c.

Answer 3

may be :)
if u know the answer, why did u post it??

Answer 4

I didn't know the answer.. till just now