What is the x-intercept of the graph of the function f(x) = x2 − 16x + 64? (−8, 0)
(0, 8)
(8, 0)
(0, −8)

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What is coefficient of the term of degree of degree 5 in the polynomial below

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?