Find the sum of
−3x2−x−10 and 10x^2+x-10

The graph shows the rate at which paint is used to paint a wall.enter values to complete each statement below based on the graph.when 1 gallon of paint has been used, ( # ) square feet of the wall will be painted.the unit rate is ( # )square feet per gallon.

Sketch one cycle if the cosine function y=2cos2theta

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction