Determine the vertex of the graph of the parabola.y = x2 + 3x + 2
A. 
B. 
C. 
D. 
Answer: D
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Use the periodic compound interest formula to solve the problem.Suppose that you have $8000 to invest. Which investment yields the greater return over 4 years: 6.6% compounded monthly or 6.7% compounded quarterly?
A. $8000 invested at 6.7% compounded quarterly over 4 years yields the greater return. B. $8000 invested at 6.6% compounded monthly over 4 years yields the greater return. C. Both investment plans yield the same return.
Solve the equation on the interval 0 ? ? < 2?.2
sin(4?) = 3
A. 
B. {0}
C. 
D. 
Find the requested area.A rectangular lot has dimensions of 
ft by 118 ft. A rectangular vegetable garden with dimensions 
ft by 
ft is fenced off on the lot. How much of the area is left over?
A. 5992
ft2
B. 6913
ft2
C. 6916
ft2
D. 5990 ft2
Divide. Write a mixed numeral for the answer whenever possible.-27 ÷ 2
A. -11
B. -12
C. -10
D. -13