Classroom Assignment Name Date MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Find the vertex and axis of symmetry of the graph of the function. 1) 1) f(x) = -3x2 + 36x A) (-6, O); x = -6 B) (-6.108); x = -6 C) (6.108); x = 6 D) (6, ID); x = 6 Graph the function using its vertex, axis of symmetry, and intercepts. 2) f(x) = x2 + 10x 2) A) vertex (5, 25) B) vertex (-5, 25} intercept (D, 50) intercept (U, 50) 40 45 I i l --------u C) vertex (5, -25) D) vertex (-5, -25) intercepts (D, 0), {10, U) intercepts (0, U), (- 10, D)