Sketch the graph of the curve by plotting points.x = 9 sin ?, y = 9 cos ?; 0 ? ? ? 2?
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Determine any local or absolute extrema as indicated.g(x) = -3(x + 5)2 + 2
A. Local maximum: -5; absolute maximum: -5 B. No local extrema; absolute maximum: 2 C. Local maximum: 2; absolute maximum: 2 D. Local minimum: 2; absolute minimum: 2
Mathematics
Provide an appropriate response.The solution for the equation 8(3s - 7) = 24s - 56 is given as 0. Is this correct? Explain.
What will be an ideal response?
Mathematics
Perform long division.
A. x2 - 2x - 4 B. x2 + 2x + 4 C. x2 - 2x + 4 D. x2 + 4
Mathematics
Express the number in scientific notation.0.00008781
A. 8.781 × 10-4 B. 8.781 × 10-5 C. 8.781 × 104 D. 8.781 × 105
Mathematics