Explain how a scale factor that is less than one, a scale factor that is greater than one, and a scale factor that is equal to one change the size of a pre-image in a dilation.

After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30

Which expression is rational? 6. , square root two, square root 14, square root 49

What else equals 42 and 30 for multiply