By graphing the given points, we will get the attached figure
which represents:
f(x) = 3 sin x
but sin x = cos (x - π/2)
∴ f(x) = 3 cos ( x - π/2 )
The correct choice is option ⇒⇒⇒ <span>f(x) = 3 cos(x − pi over 2 )
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Are the answers the first line is for the first question same for the second and 3rd
The 9 is in the one hundred thousand's place
Answer:
2123.72 cm²
Step-by-step explanation:
Hope it helps