Graph the solution set of the inequality and write it in interval notation.-1 ? x ? 1
A. (-1, 1)
B. (-1, 1]
C. [-1, 1]
D. [-1, 1]
Answer: C
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Find the derivative of y with respect to x.y = -csc-1 
A. 
B. 
C. 
D. 
Solve the problem.The formula for converting Fahrenheit temperature, F, to Celsius temperature, C, is 
If Celsius temperature ranges from -15° to 45°, inclusive, what is the range for the Fahrenheit temperature?
A. [-19°F, -13°F] B. [5°F, 113°F] C. (5°F, 113°F) D. (-19°F, -13°F)
Solve the problem.P(x) = -x3 + 
x2 - 60x + 100, x ? 5 is an approximation to the total profit (in thousands of dollars) from the sale of x hundred thousand tires. Find the number of hundred thousands of tires that must be sold to maximize profit.
A. 4.5 hundred thousand B. 5 hundred thousand C. 4 hundred thousand D. 5.5 hundred thousand
Divide to find the exact answer. Express the answer as a whole or mixed number when possible and simplify.2
÷ 1
A. 1
B. 1
C. 2
D. 1