This is great for graphing, and can be quite useful for word problems.
Common exercises will give you some pieces of information about a line, and you will have to come up with the equation of the line.
This form is quite useful in creating an equation of a line if you're given the slope and a point on the line. Just pick two points on the line and use them to find the equation.
Watch this tutorial, and learn about the point-slope form of a line! This tutorial shows you how to take two points on the graph of a line and use them to find the slope-intercept form of the line! You'll see how to use values from a table to find the slope-intercept form of the line described in the table.
Watch this tutorial and see how the equation for the slope-intercept form of a line is used to figure out the answer!
When you're learning about linear equations, you're bound to run into the point-slope form of a line.Looking at a table of values that represents a linear equation? Trying to write an equation in slope-intercept form? That's when knowing the slope formula really comes in handy!– then you're dealing with a straight-line equation.There are different types of "standard" formats for straight lines; the particular "standard" format your book refers to may differ from that used in some other books.The formula for a line in slope-intercept form is y = mx b, where "x" and "y" are coordinates on a graph, "m" is the slop and "b" is the y-intercept.By viewing a graph of a line, you can easily create an equation for that line by translating the graph using the slope-intercept form. To do this, you must know the exact coordinates of any two points of a line. Watch this tutorial and see what needs to be done to write an equation in slope-intercept form! Ordered pairs make up functions on a graph, and very often, you need to plot ordered pairs in order to see what the graph of a function looks like. When you're dealing with linear equations, you may be asked to find the slope of a line.Learn the formula to find the slope of a line by watching this tutorial.The slope-intercept form is the easiest way to represent linear equations.It allows you to know the slope of the line and the y-intercept with a simple glance.