Find the indicated vector.Let u = . Find -4u.

A.
B.
C.
D.


Answer: B

Mathematics

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Provide an appropriate response.Solve the equation: x2 + 5x + 4 = 0 by graphing the function  y = x2 + 5x + 4

Fill in the blank(s) with the appropriate word(s).

Mathematics

A grand tour of four cities begins at city A and makes successive stops at cities B, C, and D before returning to city A. If the cities are located as shown in the following figure, find the total distance covered on the tour. ? ? ?

A. 2,300 mi B. 2,200 mi C. 2,100 mi D. 2,000 mi E. 1,600 mi

Mathematics

Suppose the point (2, 4) is on the graph of y = f(x). Find a point on the graph of the given function.y = f(x + 3)

A. (5, 4) B. (2, 1) C. (2, 7) D. (-1, 4)

Mathematics

Decide whether the relation is a function.?

A. Function B. Not a function

Mathematics