allyxaagisselee allyxaagisselee

11-02-2019
Mathematics

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what function is shown on the graph ??
f x = -1/2 cos x
f x = 1/2 sin x
f x =1/2 cos x
f x = -1/2 sin x

what function is shown on the graph f x 12 cos x f x 12 sin x f x 12 cos x f x 12 sin x class=

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Аноним Аноним

11-02-2019

The function shown is f(x)= -1/2 cos(x).

sin(x) makes the line way more “curverier” So both sin(x) functions are out. It is NOT 1/2 cos(x) because it would make the y-intercept 0, not .5 In the picture it’s starting at .5 so it’s f(x)=-1/2 cos(x)

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