Evaluate.Find (fg)(5) when f(x) = x - 4 and g(x) = -3x2 + 15x - 6.
A. -6
B. 94
C. -54
D. -729
Answer: A
Mathematics
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Consider the functions f and g as shown in the graph. Answer the question.What is the domain of f/g?
A. {
-3 ? x ? 4}
B. {
-3 ? x < 4 and x ? -1}
C. {
-1 ? x ? 3}
D. {
-1 ? x ? 3 and x ? 2}
Mathematics
Write the number in the sentence in words.The highest point in California is Mount Whitney at an elevation of 14,494 feet.
A. one thousand, four hundred ninety-four B. fourteen thousand, nine hundred forty-nine C. fourteen thousand, four hundred ninety-four D. one hundred forty thousand, four hundred ninety-four
Mathematics
Sketch a line passing through the point and having slope m.(-5, -7), m = 
A. 
B. 
C. 
D. 
Mathematics
Evaluate the expression.7C7
A. 1260 B. 0.5 C. 5040 D. 1
Mathematics