Describe the transformation. a) reflection across the x-axis b) reflection across the y-axis c) reflection across the line y = x d) reflection across the line y = -x eliminate

The multiplication property of zero states that the product of any number and 0 is 0. what must be true about either a or b to make ab=0

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

What percent of the circle below is shaded?