Solve the equation. Express radicals in simplest form.x2 = 9

A. {4.5}
B. {-4, 4}
C. {-3, 3}
D. {3}


Answer: C

Mathematics

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Solve the problem.The table below gives the number of births, in thousands, to females over the age of 35 for a particular state every two years from 1994 to 2010.   Use technology to find the quartic function that is the best fit for this data, where x is the number of years after 1994. According to the model, how many births were there to females over the age of 35 in this state in 2014?

A. 94,368 B. 101,318 C. 108,868 D. 106,368

Mathematics

Find the indicated composition.f(x) = -4x + 4; g(x) = 3x + 3Find (g ? f)(x).

A. (g ? f)(x) = -12x + 16 B. (g ? f)(x) = x + 15 C. (g ? f)(x) = -12x + 15 D. (g ? f)(x) = -12x - 9

Mathematics

Find the area of the rectangle.

A. 28 sq m B. 192 sq m C. 56 sq m D. 384 sq m

Mathematics

Answer the question.Use the substitution  to solve the equation 5(m - 3)2 - 29(m - 3) + 20 = 0.

A.
B.  
C.  
D.  

Mathematics