For what positive values of k are the factors of x^2-kx+225 the same?

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319

An equation in slope-intersept form the lines that passes thought (-8,1) and is perpindicular to the y=2x-17.