Find the perimeter of the following shape when a = 2.
A) 8.6
B) 10
C) 12
D) 17.2
E) 19.2
D) 17.2
Mathematics
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Find the domain of the given function f and find where it is increasing and decreasing, and also where it is concave upward and where it is concave downward. Identify all extreme values and points of inflection. Then sketch the graph of y = f(x). f(x) = x3-x
What will be an ideal response?
Mathematics
Find the triple scalar product (u x v) ? w of the given vectors.u = i + j + j; v = 3i + 9j + 6k; w = 2i + 5j + 8k
A. 27 B. 99 C. 51 D. 33
Mathematics
Find the length of the curve.y = 
, 3 ? x ? 6
A. 27
B. 18
C. 
D. 9
Mathematics
Identify the pairs of complementary or supplementary angles, as indicated.Complementary
A. ?FBE & ?EBD; ?ABF & ?CBD B. ?CBD & ?DBE; ?ABF & ?FBE C. ?ABF & ?FBE D. ?CBE & ?EBA
Mathematics