Represent the real-word quantity with a signed number.Eric ended up losing 64 volunteers for his fundraiser this weekend due to the weather.

A. -64
B. 64


Answer: A

Mathematics

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Find the polynomial of lowest degree that will approximate F(x) throughout the given interval with an error of magnitude less than than 10-3.F(x) = , [0, 1]

A. x -  +  - 
B. x -  +  -  + 
C. x -  +  - 
D. x -  +  -  + 

Mathematics

Find  by implicit differentiation. ? 

A.
B.
C.
D.

Mathematics

Solve the problem.You have 152 feet of fencing to enclose a rectangular region. What is the maximum area?

A. 5776 ft2 B. 23,104 ft2 C. 1440 ft2 D. 1444 ft2

Mathematics

Stones dropped into a calm pond at points A and B create ripples that propagate in widening circles. In the figure below, points A and B are 24 feet apart, and the radii of the circles differ by 4 feet. The point P (x, y) where the circles intersect moves along a curve. Find the equation of the curve. ? ?

A.
B.
C.
D.
E. none of these

Mathematics