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f(x)= x−cos(x) on the interval [0,2π] a. Find the Y intercept b. Is it increasing or...

f(x)= x−cos(x) on the interval [0,2π]

a. Find the Y intercept

b. Is it increasing or decreasing

c. what are the crit points and local minimums and maximums

d. is it concave up or down

e. what are the inflection points

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