Which sequence of transformations produces a'b'c' from abc?
cu 15
a translation up 3 and then a 90° counterclockwise rotation about the origin
a 90° counterclockwise rotation about the origin and then a translation up 3

Which statement is always true? a negative exponent cannot be part of an expression's numerator. a negative base raised to the power of 2 has a negative value. a negative base raised to the power of 2 has a positive value. any number to the first power is zero.

These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets

Find the solution set for this equation: t^2+7t=0 separate the two values with a comma.