Determine how many of the first 5 statements in the sequence obtainable from the given statement are true.n2 + 2n + 1 is a perfect square.

A. 2
B. 5
C. 3
D. 4


Answer: B

Mathematics

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Classify the polygon by name. If it is a quadrilateral, give its specific name.

A. Dodecagon B. Nonagon C. Decagon D. Octagon

Mathematics

Multiply and simplify any radicals in your answer. Assume that all variables represent positive real numbers.6( + )

A. 6 + 5
B. 6 + 5
C. 6 + 30
D. 30 + 30

Mathematics

Perform the indicated operations. Write answers using only positive exponents. Assume variables represent positive real numbers.3

A. x3/2y9/2
B.
C. x1/2y9/2
D. x3/2

Mathematics

Graph the ellipse.36x2 + y2 - 144x + 108 = 0

A.

B.

C.

D.

Mathematics