Answer:
645.866 or 646
Step-by-step explanation:
645.866 is the sum of 8/15+ 645/1 +1/3
1/3 = 0.333 + 8/15 = 0.533 = 0.866
645+ 0.866= 645.866
If we are asked to round these to units
we have 646
The answer is B. You are getting rid of one x is the answer is x^2.
F(x) can be written as:
f(x) = Asin(2x); where A is the amplitude and the period of the function is half that of a normal sin function.
f(π/4) = 4
4 = Asin(2(π/4))
4 = Asin(π/2)
A = 4
Amplitude of g(x) = 1/2 * amplitude of f(x)
A for g(x) = 2
g(x) = 2sin(x)
