What is the risk of using Wikipedia as a source?

Case law is created by:

Why is it important to avoid using outdated resources?

When you evaluate the integral ∫8e4y dy{“version”:”1.1″,”math”:”∫8e4y dy”}, you will get an answer in the form shown below: ∫8e4y dy = AeBy+C{“version”:”1.1″,”math”:”∫8e4y dy = AeBy+C”} Blank 1: Type the integer value for A. Blank 2: Type the integer value for B. _______ _______

Find the area of the shaded region for the function y=x-3{“version”:”1.1″,”math”:”y=x-3″} on the interval shown below from x=0 to x=16{“version”:”1.1″,”math”:”x=0 to x=16″}:

Evaluate the integral: ∫8×2+x-4 dx{“version”:”1.1″,”math”:”∫8×2+x-4 dx”}

In order to evaluate this definite integral, which integral below would you need to use? ∫01x+9 dx{“version”:”1.1″,”math”:”∫01x+9 dx”}

From previous problem: The monthly advertising revenue R{“version”:”1.1″,”math”:”R”} and monthly circulation x{“version”:”1.1″,”math”:”x”} of a magazine are related approximately by the equation R=4×2-169{“version”:”1.1″,”math”:”R=4×2-169″}, where x≥13{“version”:”1.1″,”math”:”x≥13″} and R{“version”:”1.1″,”math”:”R”} is given in thousands of dollars and x{“version”:”1.1″,”math”:”x”} is measured in thousands of copies sold. Based on your answer to the previous question, at what rate is the advertising revenue changing if the current circulation is 20 thousand copies and the circulation is growing at a rate of 3 thousand copies per month? Round your answer to the nearest whole number. _______ Is the rate of advertising revenue increasing or decreasing? _______

A local manufacturer has found the cost (C) and the revenue (R) in dollars each month are related by the equation C=R2200-300{“version”:”1.1″,”math”:”C=R2200-300″}.  If you were to take the derivative with respect to time of this equation ddt{“version”:”1.1″,”math”:”ddt”}, what symbol below would represent the ‘rate of change of revenue with respect to time’?

Complete las oraciones con el presente o pasado de indicativo o subjuntivo, según el contexto. Cuando Sergio _____ (preparar) un evento, siempre trabaja mucho. (Translation: When Sergio prepares an event, he always works a lot.)