Evaluate the expression for the given values of the variables.2x - 8(x + 6) for x = -2

A. -31
B. -50
C. -36
D. -39


Answer: C

Mathematics

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Apply Green's Theorem to evaluate the integral.(y2 + 3) dx + (x2 + 2) dyC: The triangle bounded by x = 0, x + y = 6, y = 0

A. 144 B. 864 C. -648 D. 0

Mathematics

Find the sum of the series.

A.
B.
C.
D.

Mathematics

Provide an appropriate response.If functions f(x) and g(x) are continuous for 0 ? x ? 8, could  possibly be discontinuous at a point of   Provide an example.

What will be an ideal response?

Mathematics

Calculate the work done by the force F along the path C.F = -4zi + 5xj + 10yk; C: r(t) = ti + tj + tk , 0 ? t ? 1

A. W = 
B. W = 11
C. W = 22
D. W = 

Mathematics