Provide an appropriate response.Explain how to use the binomial theorem to expand (9a - 2b)n.
What will be an ideal response?
Treat 9a as x and -2b as y in (x + y)n.
Mathematics
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Solve the problem.The long jump record, in feet, at a particular school can be modeled by 
where x is the number of years since records began to be kept at the school. What is the record for the long jump 
after record started being kept? Round your answer to the nearest tenth.
A. 22.1 ft B. 23.0 ft C. 22.6 ft D. 21.3 ft
Mathematics
Find the sum and simplify the answer.
+ 
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.Find f'(x) if f(x) = 6x-2 + 8x3 + 11x.
A. f'(x) = -12x-1 + 24x2 + 11 B. f'(x) = -12x-3 + 24x2 C. f(x) = -12x-1 + 24x2 D. f'(x) = -12x-3 + 24x2 + 11
Mathematics
Use your graphing calculator to obtain the graph of the equation.y = 
A. 
B. 
C. 
D. 
Mathematics