Add the numbers using the number line.3 + (-4)  

A. -1
B. -7
C. 7
D. 1


Answer: A

Mathematics

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A.
B.  
C.  
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Convert the units using unit fractions.8 wk =  days

A. 56 B. 480 C. 192 D. 112

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Use the Leading Coefficient Test to determine the end behavior of the polynomial function.f(x) = 3x3 - 3x3 - x5

A. falls to the left and falls to the right B. rises to the left and rises to the right C. rises to the left and falls to the right D. falls to the left and rises to the right

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y?? ? 6y? + 25y = 0, y (0) = 4, y?(0) =1

Solve the initial-value problem.

Mathematics