Why is circle 1 similar to circle 2 circle 1 center (0, 9) and radius 14 circle 2 center (0,9 and radius 7 a circle 1 is a dilation of circle 2 with a scale factor of 2 b circle 1 and circle 2 have the same center c circle is a dilation of circle 2 with a scale factor of 7 d circle 1 is a translation of circle 2

Your answer is letter A.

Hope this helps :)

The anser is Circle 1 is a dilation of circle 2 with a scale factor of 2.

I am in k12 just took the test

Step-by-step explanation:

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.