Find 
(x).f(x) = -14x2 - 47x + 72; g(x) = -2x - 9
A. x - 8
B. 7x - 8
C. -8x + 1
D. -14x - 8
Answer: B
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Find the limit.
ln
A. 0 B. ln 2 C. -ln 2 D. No limit
Graph y = f(x) and y = |f(x)| in the standard viewing rectangle. Determine the x-intercept for the graph of y = |f(x)|.y = 2x + 2.8
A. 
x-intercept is 1.4.
B. 
x-intercept is 2.
C. 
x-intercept is -1.4.
D. 
x-intercept is 0.
Solve the problem.A television manufacturing company has two factories-I and II-that manufacture color and monochrome TV sets. Each day, factory I produces 50 color and 20 monochrome TV sets at a cost of $3,000. Each day, factory II produces 30 color and 24 monochrome TV sets at a cost of $2,700. An order is received for 2700 color and 1800 monochrome TV sets.(a) Let x and y represent the number of days factory I and factory II must operate, respectively, to fill the order. Give all constraints on x and y in the form of linear inequalities.(b) Write the total daily operating cost as a function of x and y.(c) Graph the feasible set for this problem. 
What will be an ideal response?
Write the first four terms of the sequence whose general term is given.an = 4(4n - 3)
A. 4, 8, 12, 16 B. -12, 4, 20, 36 C. 1, 5, 9, 13 D. 4, 20, 36, 52