Find the number of real number solutions for the equation. x2 – 4x + 4 = 0

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

Which is a graph of a proportional relationship?

Write the following as a base and exponent