Determine the amplitude, range, and period of the function and sketch its graph.y = cos 
A. amplitude: 1; range: [-1, 1]; period: 2?
B. amplitude: 1; range: [-1, 1]; period: 2?
C. amplitude: 1; range: [-1, 1]; period: ?
D. amplitude: 
; range: 
; period: 2?
Answer: B
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The rate of growth G, in pounds per year, of a certain animal depends on the weight w, in pounds, of the animal. The relationship is
.
A: Make a graph of G versus w. Include weights up to 40 pounds.B: At what weight is the animal growing at the fastest rate? Round your answer to two decimal places, if necessary.C: What is the maximum growth rate? Round your answer to two decimal places, if necessary.
What will be an ideal response?
Convert 39210 to an Octal number.
What will be an ideal response?
Find the derivative of the function.
?
What will be an ideal response?
Consider only the discriminant, b2 - 4ac, to determine whether one real-number solution, two different real-number solutions, or two different imaginary-number solutions exist.2 + 8x2 = -5x
A. Two different real-number solutions B. One real solution C. Two different imaginary-number solutions