Find the radius of convergence and the interval of convergence of the power series. 
Definitions:
Variable Cost-Plus
A pricing strategy that sets the selling price based on the variable costs of producing an item plus a fixed mark-up.
Total Cost-Plus
A pricing strategy where the selling price of a product is determined by adding a profit margin to the total cost of manufacturing or producing the product.
Mark-Up Percentage
A measure of how much the cost of a product is increased to arrive at its selling price, typically to cover overheads and profit.
Mark-Up Percentage
The percentage added to the cost price of products to determine the selling price, intended to cover overhead and profit.
Q9: Use a graphing utility to graph the
Q12: Find all critical numbers of the function
Q15: Find all critical numbers of the function
Q22: If <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8680/.jpg" alt="If find
Q39: Find the Maclaurin series for <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8680/.jpg"
Q47: Find the distance from <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8680/.jpg" alt="Find
Q67: Use the binomial series to expand the
Q101: Test the series for convergence or divergence.
Q129: Determine whether the series is convergent or
Q130: Use series to evaluate the limit correct