Evaluate the expression for the given value of the variable.  for x = -3

A. - 8
B.
C. 3
D. - 5


Answer: B

Mathematics

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Compute the gradient of the function at the given point.  

A. ?f = 8i + 7j + 10k B. ?f = -64i + 56j - 50k C. ?f = -64i - 56j - 50k D. ?f = -8i - 8j - 5k

Mathematics

Provide an appropriate response.Explain what is wrong with the answer to this problem and give the correct answer.2 = 

What will be an ideal response?

Mathematics

Solve.0.08y + 0.09(9000 - y) = 0.24y

A. 2025 B. 3240 C. 9720 D. 202.5

Mathematics

Multiply or divide as indicated. Write the answer in lowest terms. ? 

A. 1
B.
C.
D.

Mathematics