Complete the steps in solving the quadratic function 7x - 9 = 7x2 - 49x by completing the square.

3. solve the given inequality and graph the solution on a number line.

Sketch one cycle if the cosine function y=2cos2theta

Manuela claims that and are congruent. which statement best describes her claim? she is incorrect because the segments do not have the same orientation. she is incorrect because the segments do not have the same length. she is correct because the segments have the same length. she is correct because the segments have the same orientation.