Write 2-3 sentences about each type of graph listed below. Include the following information in your summary of each type of graph.

A description of the graph.

The best time to use the graph.

(What type of information is best represented by the graph?)

A real life use of the graph.

Bar Graph

Circle Graph

Line Graph

Scatterplot

B. Write a description or make a list of the items that "all graphs need."

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.