Identify the function as a power function, a polynomial function, or neither 2x(x+2)(x-1)^2
But why isn't it a power function?

Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?