Which of the following is(are) true for the given function? f:R→R f(x)=x²+2 R is a set of real numbers. A. 𝑓 is not injective B. 𝑓 is bijective C. 𝑓 is surjective D. 𝑓 is not surjective
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If a boat is moving in upstream with velocity of 14 km/hr and goes downstream with a velocity of 40 km/hr, then what is the speed of the stream? A. 13 km/hr B. 26 km/hr C. 34 km/hr D. None of these
Solve the following problem using DPP Maximize Z = 3×1+5×2 Subject to constraints: ...
Analysis the need of integer programming in mathematical programming.
Write the Dual of LPP Min z= 3×1+ 2×2 Subject to x1 – x2≤ 1, x1+x2 ≥ 3, x1, x2≥ 0
