Use a finite approximation to estimate the area under the graph of the given function on the stated interval as instructed.f(x) = x2 between x = 4 and x = 8 using the "midpoint rule" with four rectangles of equal width.
A. 174
B. 165
C. 126
D. 149
Answer: D
Mathematics
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A. $175.53 B. $159.57 C. $1.77 D. $17.73
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Provide an appropriate response.If f(x) = 7, find f(14).
Fill in the blank(s) with the appropriate word(s).
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Determine whether the vectors v and w are parallel.v = 
, w = 
A. Not parallel B. Parallel
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Solve the problem.To solve the rational inequality 
? 2, you can first write the inequality with 0 on one side and the other side expressed as a single fraction. What value or values of x make the denominator of that fraction equal to 0?
A. {-3, -2} B. {-3} C. {-2} D. {2}
Mathematics