Find the indicated sum or difference, if it is defined. - 

A.  
B.  
C.
D.


Answer: D

Mathematics

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Find a parametrization for the curve.The upper half of the parabola x + 2 = y2

What will be an ideal response?

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Solve the initial value problem.= csc2 7? cot 7?, r = 3

A. r = - cot2 7? + 
B. r = csc3 7? cot2 7? + 3
C. r = - tan2 7? + 
D. r = cot2 ? + 

Mathematics

Solve the problem.According to Binet's formula, F13 =

A.
.
B.
.
C.
13.
D.
.
E. none of these

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Find the equation of the line that passes through the two given points. If possible, write your equation in slope-intercept form.(5, 36) and (4, 29)

A. y = x + 
B. y = x + 
C. y = -7x + 71
D. y = 7x + 1

Mathematics