Evaluate the expression using the given value of the variables.3x2 + 2y2 for x = -2, y = 2

A. 4
B. 16
C. 20
D. 2


Answer: C

Mathematics

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Supply the missing numbers. Round decimals to the nearest thousandth and percents to the nearest tenth of a percent.fractiondecimalpercent?0.032

A.   3.2
B.   0.32%
C.   3.2
D.   0.32

Mathematics

Use the Factor Theorem to determine whether x - c is a factor of the given function for the given value of c. If x - c is a factor, then write f in factored form. That is, write f(x) = (x - c)(quotient).f(x) = 5x4 - 7x3 + 12x2 - 14x + 4; c = 1

A. Yes; f(x) = (x - 1)(5x3 - 2x2 - 11x - 4) B. Yes; f(x) = (x - 1)(5x3 + 3x2 + 10x - 4) C. Yes; f(x) = (x - 1)(5x3 - 2x2 + 10x - 4) D. No

Mathematics

Simplify the expression. Assume that all variables are positive when they appear.9 - 6 + 10

A. 1248
B. -1248
C. 9
D. 138

Mathematics

The Truth-in-Lending Act protects consumers from harassment from creditors.

Answer the following statement true (T) or false (F)

Mathematics