Find the divergence of the field F.F = -20xz4i + 7yj + 4z5k

A. 7
B. -40z4 + 7
C. -20z4 + 7
D. -40z4


Answer: A

Mathematics

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Combine the following, if possible.5 + 18

A. 23
B. 23
C. 90
D. 5 + 18

Mathematics

Provide an appropriate response.Explain where the error is in solving this equation:3x + 2 = 7293x + 2 = 35  x + 2 = 5  x = 3

What will be an ideal response?

Mathematics

Write the decimal in words.9.59

A. Nine and fifty-nine millionths  B. Nine and fifty-nine hundredths C. Nine and fifty-nine thousandths D. Nine and fifty-nine tenths

Mathematics

Analyze the graph of the given function f as follows:(a) Determine the end behavior: find the power function that the graph of f resembles for large values of |x|.(b) Graph f using a graphing utility.(c) Find the x- and y-intercepts of the graph.(d) Use the graph to determine the local maxima and local minima, if any exist. Round turning points to two decimal places.(e) Use the information obtained in (a) - (d) to draw a complete graph of f by hand. Label all intercepts and turning points.(f) Find the domain of f. Use the graph to find the range of f.(g) Use the graph to determine where f is increasing and where f is decreasing.f(x) = x3 - 0.6x2 - 3.3856x + 2.03136

What will be an ideal response?

Mathematics