What are the coefficients of 7x^4-9x^3+2x^2

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Carlos by 24 mi and ran 6 miles what is the ratio of the distance carlos ran to the distance he biked

When you dilate a figure with a scale factor of 1/2, what will the dilated figure look like?                                                                                           a: the dilated figure will have side lengths that are half the length of the original side lengths.                                                                          b: the angles in the dilated figure will be half the measure of the original figure.                                                                                c: the dilated figure will have side lengths twice the length of the original.