Multiply.
12.1 x 104
o 1,210
o 121,000
o 1,210,000

Ineed with number 6 , explain how to get 1978

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

How does the graph of y = 3x compare to the graph of y = 3-x?