What are the values of each of the variables below? You may have to use multiple strategies (Pythagorean Theorem, Trigonometry) to find them.

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.