Use the power rules for exponents to simplify. Write the answer in exponential form.
5
A. 520
B. 59
C. 259
D. 2520
Answer: A
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Create a graph with the given properties.Seven vertices with one bridge
What will be an ideal response?
Solve the inequality graphically, numerically, or symbolically, and express the solution in interval notation. Where appropriate, round to the nearest tenth.6?x - 4? < 7
A. 
? 
B. 
C. 
? 
D. 
Use U = universal set = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {1, 2, 3, 5, 8}, B = {2, 3, 5, 7}, and C = {1, 4, 9} to find the set.(B ? C) ? A
A. {1, 2, 3} B. {1, 2, 3, 5} C. { } D. {1, 2, 3, 4, 5, 7, 9}
Solve the problem.The approximate rate of change in height of a certain shrub in a nursery is given by 
where the height is measured in inches and x represents the number of years since the shrub was planted. After 2 years, the shrub was 19 inches tall. Find the function that gives the height of the shrub x years after it was planted. Assuming that the shrub will be sold when it is 7 years old, approximate its height when it is sold.
A. f(x) = 14 ln
+ 9.3; 36.5 inches
B. f(x) = 14 ln
+ 19; 46.2 inches
C. f(x) = 
+ 
; 22.2 inches
D. f(x) = 14 ln
+ 19; 41.5 inches