Solve.Use the given graph of y = x2 - 3x - 10 to solve x2 - 3x - 10 = 0.
A. -5, -2
B. 5, 2
C. -5, 2
D. -2, 5
Answer: D
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Sketch the graph of the rational function.f(x) = 
A. 
B. 
C. 
D. 
Solve the problem.Barbara Smith is an employee of Allied Manufacturing Company. She has an 8-hr workday and each day is paid $0.60 for each unit produced or the hourly rate, whichever is greater. Her hourly rate is $7.15 per hour. Last week she produced 90 units on Monday, 111 units on Tuesday, 82 units on Wednesday, 112 units on Thursday, and 98 units on Friday. What were her gross earnings for the week?
A. $316.00 B. $294.00 C. $305.00 D. $307.00
The graph of a function is given. Decide whether it is even, odd, or neither.
A. even B. odd C. neither
Divide f(x) by d(x), and write a summary statement in the form indicated.f(x) = x4 - 3x3 - 3x2 - 12x - 20; d(x) = x2 - 3x - 5 (Write answer in polynomial form)
A. f(x) = (x2 - 3x - 5)(x2 + 2) + 6x - 10 B. f(x) = (x2 - 3x - 5)(x2 - 5x + 2) - 6x - 10 C. f(x) = (x2 - 3x - 5)(x2 + 2) - 6x - 10 D. f(x) = (x2 - 3x - 5)(x2 - 5x + 2) + 6x - 10