Write the expression using a single radical sign. Assume that all variables represent positive real numbers. Simplify the radicand if possible.
A. 3x20
B. 
C. 3x64
D. 
Answer: D
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Simplify the expression using the order of operations.(10 - 62)2
A. -4 B. 4 C. -676 D. 676
Which function representation can help students understand the fundamental theorem of calculus?
a. Graphs b. Tables c. Equations d. All of the above
Solve the problem.The price per unit of a product is p and the number of units of the product is denoted by q. The demand function for this commodity is given by p = 
. Describe the transformations needed to obtain the graph of this function from the graph of p = 
.
A. Shift 60 units to the right and stretch vertically by a factor of 4000. B. Shift 60 units to the left and shift up 4000 units. C. Shift up 60 units and stretch vertically by a factor of 4000. D. Shift 60 units to the left and stretch vertically by a factor of 4000.
Solve the problem.A population of birds in a small county can be modeled by the polynomial 
where x = 1 corresponds to July 1, x = 2 to July 2, and so on. On what day does f estimate the population to be 8550?
A. July 13th B. July 11th C. July 12th D. July 14th