Simplify the complex rational expression using Method I or Method II.

A.
B. x + 5
C. x - 5
D.


Answer: D

Mathematics

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Use Euler's method with given values of n to obtain an approximation of the initial value problem when . Round your answers to four decimal places, if necessary.

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What will be an ideal response?

Mathematics

Answer the question asked. When necessary, round to the nearest hundredth.Glenn and Paula want to dig an irrigation channel for their newest garden. Together it takes them 1.7 hours to dig an appropriately sized irrigation channel. If Paula can dig the channel by herself in 2.3 hours, how long would it take Glenn by himself to dig the channel? If necessary, round to the nearest tenth of an hour.

A. 4 hr B. 0.6 hr C. 4.8 hr D. 6.5 hr

Mathematics

Use the given zero to find the remaining zeros of the function.f(x) = x5 - 10x4 + 42x3 -124 x2 + 297x - 306 ; zero: 3i

A. 2, -3i, -4 - i, -4 + i B. 2, -3i, 4 - i, 4 + i C. -2, -3i, -4 - i, -4 + i D. -2, -3i, 4 - i, 4 + i

Mathematics

Graph the rational function.f(x) =  

A.

B.

C.

D.

Mathematics