Calculus Answers

Write the sum using summation notation, assuming the suggested pattern continues.

64 + 81 + 100 + 121 + ... + n2 + ...

summation of n squared from n equals eight to infinity

summation of n minus one squared from n equals eight to infinity

summation of n squared from n equals nine to infinity

summation of n plus one squared from n equals eight to infinity

help me and show work and explanation please

Find the sum of the arithmetic sequence.

17, 19, 21, 23, ..., 35

260

179

37

160

show work and explanation please

Find the sum of the geometric sequence.

1, one divided by two, one divided by four, one divided by eight, one divided by sixteen

one divided by twelve

93

negative one divided by forty eight

thirty one divided by sixteen


show work please

An auditorium has 30 rows with 10 seats in the first row, 12 in the second row, 14 in the third row, and so forth. How many seats are in the auditorium?

1170

735

1230

600

Help me please

A certain species of tree grows an average of 3.8 cm per week. Write an equation for the sequence that represents the weekly height of this tree in centimeters if the measurements begin when the tree is 5 meters tall.


Help me please

Analyze the function f(x) = - tan 4x. Include:
- Domain and range
- Period
- Two Vertical Asymptotes


Help me please

Find the indicated limit, if it exists.

limit of f of x as x approaches 8 where f of x equals x plus 10 when x is less than 8 and f of x equals 10 minus x when x is greater than or equal to 8

help me please

Solve the triangle.

A = 33°, a = 20, b = 13

help me please