In this lesson on graphing lines, you'll learn how to find intercepts for real-life situations and practice graphing linear equations in standard and point-slope form. The lesson includes an example problem where you'll use a formula to calculate the air temperature above Earth at different altitudes, and then graph the relationship between altitude and temperature. You'll also learn how to graph equations in point-slope and standard form, and how to find intercepts for equations with fractions.
Graphing linear equations for real-life situations and finding intercepts. Also, more practice graphing lines in standard form and point-slope form.