Find the value of the polynomial at the given replacement value for x.x + 4 when x = 4
A. 8
B. 22
C. 0
D. 16
Answer: A
Mathematics
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Graph the function.f(x) = 4e-x
A. 
B. 
C. 
D. 
Mathematics
Find the linear regression equation for the following table of values. x 1.29 3.04 4.61 6.95 y 20.99 13.99 8.39 -0.81
What will be an ideal response?
Mathematics
Using Green's Theorem, compute the counterclockwise circulation of F around the closed curve C.F = (x2 + y2)i + (x - y)j; C is the rectangle with vertices at (0, 0), (8, 0), (8, 4), and (0, 4)
A. 96 B. -96 C. 160 D. 0
Mathematics
Write the ratio or rate in simplest form.33 to 22
A. 
B. 
C. 
D. 
Mathematics