Cosine function with a period of an amplitude of 6, and shifted down 3 units, and Right pi/2 units reflected over the x-axis Equation f(θ)=

Identify the translation rule on a coordinate plane that verifies that square a(-4, 3), b(-4, 8), c(-9, 3), d(-9, 8) and square a'(-3, 2), b'(-3, 7), c'(-8, 2), d'(-8, 7) are congruent.

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?