Evaluate the polynomial.P(x) = 3x3 + 6x2 - x + 12 , P(-2)
A. 2
B. 14
C. 4
D. -22
Answer: B
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Identify the fraction as a proper fraction or an improper fraction.
A. Proper fraction B. Improper fraction
Provide an appropriate response.The price charged for 2 different paperback books at two different bookstores can be represented by the matrix P = 
. The quantities of each book sold at each store can be represented by the matrix Q = 
. Use the matrix operations on a graphing calculator to show that the transpose of the income generated (PQ)T is equal to the product of the transposes of P and Q in reverse order, QTPT.
What will be an ideal response?
Find the area of the shaded part of the figure if src="https://sciemce.com/media/3/ppg__cognero__Section_9.7_Perimeters_and_Areas_of_Polygons__media__f68d1d2b-08ca-4f79-ae50-b92abc46edb3.PNG" class="wirisformula" align="middle" style="vertical-align: middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_a9849d62173c4e389e7628d92" />.
?
, 
, 
?
A. 72
B. 30
C. 176
D. 104
E. none of these
Find the exact value of 
.
A. 
B. 
C. 
D. 
E. 