Aconjecture and the paragraph proof used to prove the conjecture are shown. drag an expression or phrase to each box to complete the proof.

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

The base of a triangle exceeds the height by 7 centimeters. if the area is 400 square centimeters, find the length of the base and the height of the triangle.

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.