Explain how the letter x (or any letter) is used when writing expressions, and give an example. How are expressions
different than equations?

The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)

Which of the following is missing in the explicit formula for the compound interest geometric sequence below?

If you measured the width of a window in inches and then in feet with measurement would you have the greater number of units