This tutorial teaches you how to find a mathematical equation of a line given 2 points that exists on the line. The tutorial starts off with 2 points labeled (2,4) and (3,6). The first step is to determine the slope of the line using the formula given in the tutorial in blue. The slope is then solved as 'm'. Plug the slope and the points into another formula given in green. The tutorial maker provides a tip that one can use x1 and y1 or x2 and y2, however, it must be consistent. After, solve so that y is on the left side and x is on the right side of the equal sign. The tutorial maker then provides another example to demonstrate finding the equation of a line given 2 points. If you follow the process shown in the video, you will be able to find the equation of a line given 2 points.
 Hot
 Latest

How To: Remember "greater than" & "less than" symbols

How To: Find the Percent Given Two Numbers

How To: Use ">" (greater than) and "<" (less than) symbols

How To: Calculate Faster Than a Calculator

How To: Find a number given Its percent

How To: Do long division without a calculator

How To: Calculate the area of a parallelogram

How To: Find the area of a parallelogram using geometry

How To: Find a missing side of a triangle, similar to another

How To: Divide small numbers by big numbers

How To: Figure out the domain & range of a piecewise function

How To: Do long division with decimals

How To: Find a missing coordinate given: coordinate & equation

How To: Find the length of a median in a trapezoid

How To: Calculate percent composition for chemistry

How To: Solve percentages without a calculator

How To: Convert between diameter and radius

How To: Determine the age of a fossil using carbon14

How To: Find Leg Lengths and Hypotenuse of a 45 45 90 Triangle

How To: Find a slope of a straight line with: Ax + By + C = 0

How To: Remember "greater than" & "less than" symbols

How To: Find the Percent Given Two Numbers

How To: Use ">" (greater than) and "<" (less than) symbols

How To: Calculate Faster Than a Calculator

How To: Find a number given Its percent

How To: Do long division without a calculator

How To: Calculate the area of a parallelogram

How To: Find the area of a parallelogram using geometry

How To: Find a missing side of a triangle, similar to another

How To: Divide small numbers by big numbers

How To: Figure out the domain & range of a piecewise function

How To: Do long division with decimals

How To: Find a missing coordinate given: coordinate & equation

How To: Find the length of a median in a trapezoid

How To: Calculate percent composition for chemistry

How To: Solve percentages without a calculator

How To: Convert between diameter and radius

How To: Determine the age of a fossil using carbon14

How To: Find Leg Lengths and Hypotenuse of a 45 45 90 Triangle

How To: Find a slope of a straight line with: Ax + By + C = 0
Be the First to Comment
Share Your Thoughts