What is the slope of a line? Identify the possible values of the slope and the relation to the line they pass through. For example, if the slope of a line is 3 / 2 it means that the rise is 3 and the run is 2 and the line rises from left to right.
For people filing a single return, federal income tax is a function of adjusted gross income because for each value of adjusted gross income there is a specific tax to be paid. By contrast, the price of a house is not a function of the lot size on which the house sits because houses on same-sized lots can sell for many different prices.oWhat other situations between two variables in everyday life can be described as a function?
What other relations between two variables in everyday life cannot be described as a function?
What is the relationship between an exponential function, such as y = 2x, and a logarithmic function, such as the logarithm of x to the base of 2? What values does understanding logarithmic functions allow you to solve for?
How does the maturity value of simple interest A = P(1 + rt) compare to the maturity (future) value of compound interest? The formula for the maturity value of compound interest is A = P(1 + i)n where i = m/n and n = m*t.
Write a system of equations in two unknowns for the following problem -remember to define the variables: The length of a rectangular swimming pool is 15 feet longer than the width. If the perimeter is 82 feet, then what are the length and width?
oWhat variables would be used to define the length and width?