If f(x) = 2x2 + bx + c, find the value of "c" that makes the vertex of the given graph the same as the vertex of f(x).

Mathematics

2 answers:

AlekseyPX3 years ago

8 0

Well it was a lucky guess but the answer is 75

andrew-mc [135]3 years ago

7 0

Answer:

Use x =

−b

→ 6 =

−b

2(2)

→ b = −24. Use the point (6, 3) in the function f(x) = 2x2 + bx + c → 3 = 2(6)2 −24(6) + c → c = 75

Step-by-step explanation:

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