Determine the domain and range of the function. Then graph it.f(x) =
- 2
A. domain = [0, ?), range = [-2, ?)
B. domain = [-2, ?), range = [0, ?)
C. domain = [0, ?), range = [-2, ?)
D. domain = [2, ?), range =[0, ?)
Answer: A
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Find the volume of the solid generated by revolving the region about the y-axis.The region in the first quadrant bounded on the left by the circle x2 + y2 = 16, on the right by the line , and above by the line y = 4
A. 64?
B. 16?
C. ?
D. ?
Solve the problem. Use 3.14 as an approximation for ? where appropriate.At $4.90 per in.3, how much will it cost to fill an ice chest with dimensions of ×
×
?
A. $1672.53 B. $307.33 C. $390.26 D. $585.39
Solve for the variable. Choose the method you feel will work best.3x2 = 39
A. x = 19.5
B. x = ±13
C. x = 14
D. x = ±
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