Find the coordinates of the vertex and the intercepts of the quadratic function. When necessary, approximate the x-intercepts to the nearest tenth.f(x) = x2 - 12x + 20
A. V(6, -16); I(0, 20); (10, 0); (2, 0)
B. V(-6, -16); I(0, 20); no x-intercepts
C. V(6, 4); I(0, -20; (-2, 0); (-10, 0)
D. V(6, -4); I(0, 10); (20, 0); (-20, 0)
Answer: A
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