When does a negative correlation exist? the variables change in opposite directions both variables change in the same direction.
1 answer:
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Let's do the trig part first, then the calculus. First we simplify the integrand.
The triple angle formula is:
or
Now we can integrate:
Answer:
Step-by-step explanation:
f(x)=x^2 if 0 x(less than) 3
f(x)=-x+10 if 3(less than) x 6
f(x)=1.5x-5 if 6x
10