Find the real number solution set of the equation or inequality shown below the graph. y = f(x)
f(x) > 0
A. ?
B. {3}
C. (-?, ?)
D. (-?, 3) ? (3, ?)
Answer: A
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Use the shell method to find the volume of the solid generated by revolving the region bounded by the given curves and lines about the x-axis.y = 7x2, y = 7
A. ?
B. ?
C. ?
D. ?
Provide an appropriate response.If 4 + 2
=
, then
A. x = 0 and y = 4.
B. x = 4 and y = -5.
C. x = and y =
.
D. x = 0 and y = 0.
E. There are no values for x and y which satisfy the equation.
Change the given form into the decimal form.
?
?
A.
B.
C.
D.
E.
Give the maximum number of zeros the polynomial function may have. Use Descarte's Rule of Signs to determine how many positive and how many negative zeros it may have.f(x) = x8 - 9
A. 8; 1 positive zero; 1 negative zero B. 8; 1 positive zero; 0 negative zeros C. 8; 0 positive zeros; 1 negative zero D. 8; 0 positive zeros; 0 negative zeros