The first few steps in solving the quadratic equation 9x2 + 49x = 22 − 5x by completing the square are shown.

9x2 + 49x = 22 − 5x

9x2 + 54x = 22

9(x2 + 6x) = 22

Which is the best step to do next to solve the equation by completing the square?

9(x2 + 6x + 3) = 25
9(x2 + 6x + 3) = 49
9(x2 + 6x + 9) = 31
9(x2 + 6x + 9) = 103

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.

divide the numbers

step-by-step explanation:

assuming this is from a math graphing problem.

7 would be on the x-axis which is the horizontal line on the graph

84 would be on the y-axis which is the vertical line on the graph

its c