1. Write a formula to represent the nth term of the sequence: arithmetic
6, 11, 16, 21...
Find the 21st term of the sequence:

Astudent simplified a rational expression as shown.

Hurry and answer this! circle x with a radius of 6 units and circle y with a radius of 2 units are shown which steps would prove the circles similar? translate the circles so they share a common center point, and dilate circle y by a scale factor of 4. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 4. translate the circles so they share a common center point, and dilate circle y by a scale factor of 3. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 3

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5