1-f(x) =1/8(7x-2), x ≤ 3
a-absolute maximum value b-absolute minimum valuec-local maximum value(s) d-local minimum value(s)
2-Show that the equation x3 − 16x + c = 0has at most one root in the interval [−2, 2].
3-If f(1) = 10 and f '(x) ≥ 3for 1 ≤ x ≤ 4, how small can f(4) possiblybe?
