Use a formula to solve the problem.A pie-shaped (triangular) lake-front lot has a perimeter of 2000 feet. One side is 300 feet longer than the shortest side, while the third side is 500 feet longer than the shortest side. Find the lengths of all three sides.
A. 500 ft, 500 ft, 500 ft
B. 400 ft, 700 ft, 900 ft
C. 500 ft, 800 ft, 1000 ft
D. 100 ft, 200 ft, 300 ft
Answer: B
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Find the linear approximating polynomial for the function centered at a.f(x) = 5x2 - 4x + 4, a = 2
A. L(x) = 24x - 16 B. L(x) = 24x + 24 C. L(x) = 16x - 16 D. L(x) = 16x + 24
Use reference angles to find the exact value of the expression. Do not use a calculator.sin 
A. 
B. - 
C. -1
D. - 
Solve the problem.An art teacher knows that for a price of $28 per student, she can enroll 60 students in her pottery class. However, for each decrease of $2 in the price, she can expect 10 more students. What price will maximize her revenue from the class?
A. $12 B. $36 C. $24 D. $20
Based on the ordered pairs seen in the pair of tables, make a conjecture as to whether the function defined in Y1 is even, odd, or neither even nor odd.
A. Even B. Neither even nor odd C. Odd