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Help!! f is a quadratic function where f(2) = 0, f(-2) = 0, and f(0) = -0.12. Find an algebraic equation for f(u).

Help!! f is a quadratic function where f(2) = 0, f(-2) = 0, and f(0) = -0.12. Find an algebraic equation for f(u).
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2 votes
Help!!

f is a quadratic function where f(2) = 0, f(-2) = 0, and f(0) = -0.12. Find an algebraic equation for
f(u).

User Kaustubh
by
8.7k points

2 Answers

2 votes

Answer:

bad gvkvkgcnhvvjzadhljang

v

gjddkfzutwdjtabkf

User BenjaminRRR
by
7.8k points
2 votes
f(u) = k(u - 2)(u + 2)
f(0) = k x -2 x 2 = -0.12
so k = -0.12 / -4 = 0.03

f(u) = 0.03(u - 2)(u + 2)
User Rashad Saleh
by
8.3k points
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