Which of the following types of statements can justify the steps of a proof

Which of the following describes the graph of y--4x-36 compared to the parent square root function? stretched by a factor of 2, reflected over the x-axis, and translated 9 units right stretched by a factor of 2, reflected over the x-axis, and translated 9 units left stretched by a factor of 2, reflected over the y-axis, and translated 9 units right stretched by a factor of 2, reflected over the y-axis, and translated 9 units left save and exit next submit

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74

Which word in the sentence below is an interrogative pronoun? who is picking us up from school? whousisfrom