1 The different methods of graphing a line How do you do it

1. The different methods of graphing a line. How do you do it? Do you find the slope method easier than plotting points?

2. There are different ways of deciding if a relation is a function. Which do you find easiest? Can you give an example of a function from daily life or something that relates to your Business major?

Please answer questions with two detailed paragraphs each for a total of four paragraphs.

Solution

system of equations we can use slope y intercept to graph lines.Drawing graph using plotting method and grraphing using slope and intercept methos gives you the same answer i.e same graph.we can use either method to graph the the line depending on what information you have about line and its equation.if the equation is given in the form of y=ax+b where b is the y-intercept and m is the slope of the straight line.

The easier way to graph such lines is to plot the y intercept first.then write the solution in the form of a fraction like rise/run and form the y-intercept.

Is this relation a function?{ (0,2),(3,4),(-3,-2),(2,4)} yes this is a function because different elements in the set A have different images in the set B.In the real world functtions are mathematical representation of many input-output situations.

The user puts in money punches a specific item drops into output slot.The input is the money combined with the selected button and the output is the product.