engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Mathematics Differential Calculus Applications of Derivatives
Let f be a continuous on [1, 5] and differentiable in (1, 5) if f(1) = - 3 and f'(x) ≥ 9 for all x ∈ (1, 5) then which of the following is correct?
1
f(5) ≥ 33
2
f(5) > 3
3
f(5) ≤ 33
4
None of the above