Step-by-step explanation:
Taking the first coordinate point (3,16.5)
where x= 3 and y= 16.5



optionB
Answer:
4! /2! (4-2)!
= 4×3 ×2×1 /2×2 = 6 answer
A.
= (x + 2)^2 - 4 - 11
= (x + 2)^2 - 15
B. vertex is at ( -2, -15) which is a minimum because the coefficient of x^2 is positive.
C. The axis of symmetry is a vertical line passing through the vertex It is
x = -2.
Answer:
14
Step-by-step explanation:
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