Perform the following series of rigid transformations on ∆ABC: Translate ∆ABC by moving it 5 units to the right and 2 units up.
Draw the line y = -x, and reflect ∆A'B'C' across the line.
Rotate ∆A''B''C'' counterclockwise about the origin by 270°.

Write a real-world solution that can be represented by the equation y = 7x be sure to explain what the variables represented in the solution

Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.

Rena used the steps below to evaluate the expression , when . step 1: substitute into the expression. step 2: simplify the parentheses. step 3: evaluate the power to a power. step 4: use reciprocals and find the value. in which step did rena make the first error?