Save guides, add subjects and pick up where you left off with your BBC account. To find solutions from graphs, look for the point where the two graphs cross one another. This is the solution point.

Solving linear programming problems in a spreadsheet yields equations for maximizing business ... How to Put a Gaussian Curve on a Graph in Excel. Gaussian curves, normal curves and bell ...

In one variable, a linear function ... For example, you could look at the daily sales of ice cream and the daily high temperature as the two variables at play in a graph and find a crude linear ...

Grade Algebra Made Easy announced its self-paced study guide to help students build confidence in fundamental algebraic ...

They’re “linear” because the only allowable power is exactly 1 and graphs of solutions to the equations form planes ... and helpful — in the barnyard example, where the easiest attribute to solve for ...

Math is one of the hardest subjects in school, which is why owning a graphing calculator seems like a necessity for students. But what if you could use your smartphone to solve equations by ...