Approximate the area under the graph of f(x) and above the x-axis using n rectangles.f(x) = 2x + 3 from x = 0 to x = 2; n = 4; use right endpoints

A. 17
B. 11
C. 13
D. 15


Answer: B

Mathematics

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Solve the problem.The car Colleen is driving gets 22 miles per gallon of gas. She used 5 gallons of gas going from her home to her grandparents' home. She used another 6 gallons traveling from her grandparents' home to her cousin's apartment. What was the total distance Colleen drove?

A. 265 miles
B. 263 miles
C. 178 miles
D. 189 miles

Mathematics

Find the specified area.Find the area of the region bounded by y = 2x4 - 9x2, the x-axis, and the first coordinates of the two relative minimum values of the function.

A. - 
B. - 
C.
D.

Mathematics

Find the indicated term of the sequence.an = ln en; a151

A. 1 B. 151 C. 152 D. ln 151

Mathematics

Find the perimeter or circumference. Use ? ? 3.14 when needed.A polygon whose side lengths are 5.8 ft, 4.63 ft, 2.22 ft, 8 ft, and 2.6 ft

A. 15.69 ft B. 23.25 ft C. 16.05 ft D. 8.49 ft

Mathematics