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o-na [289]
2 years ago
12

MAX POINTS PLEASE HELP Will make Brainliest

Mathematics
1 answer:
kotegsom [21]2 years ago
3 0

\qquad\qquad\huge\underline{{\sf Answer}}♨

The required equation is :

\qquad \sf  \dashrightarrow \:a \cos(bx)  + k

Now, let's find the required values :

period (p) = 6

[distance between any successive Crest or trough]

a = - 4 (flipped)

b = 2π/p = 2π/6 = π/3

k = -2

Distance of starting position from origin = k

Now, plug in the values ~

\qquad \sf  \dashrightarrow \: - 4 \cos( \frac{\pi}{3} x)  - 2

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