The function y = –5x^2 – 20x – 23 can be rewritten in vertex form as y = –5(x + 2)^2– 3.

The function opens ( up / down ). The vertex is a ( maximum / minimum ) at (,

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Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

Scott’s bank account showed a balance of $750 on sunday. during the next five days, he made one deposit of $140 and numerous withdrawals of $180 each. let x represent the number of withdrawals that scott made. write an inequality that can be used to find the maximum number of withdrawals that scott could have made and maintain a balance of at least $100. do not use a dollar sign ($) in your response.

Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent