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# Linear Geometry

/Tag: Linear Geometry
31 07, 2017

## Equation Of Line Through Point Of Intersection

Equation Of Line Through Point Of Intersection A1x + B1y + C1 + k(A2x + B2y + C2) = 0   worked examples Find the equation of the line through the point of intersection of 4x - 3y - 4 = 0 and 3x + 2y - 3 [...]

16 06, 2017

## Two Point Formula

Two Point Formula $\frac{y-y_1}{x-x_1}=\frac{y_2-y_1}{x_2-x_1}$  worked examples Find the equation of the line passing through (2, -4) and (-3, 6).   $\frac{y-(-4)}{x-2}=\frac{6-(-4)}{-3-2}$  x1 = 2, y1 = -4, x2 = -3, y2 = 6 substitute into the formula $\frac{y-y_1}{x-x_1}=\frac{y_2-y_1}{x_2-x_1}$ $\frac{y+4}{x-2}=\frac{10}{-5}$ $\frac{y+4}{x-2}=-2$ simplify y + 4 = -2(x -2) multiply both sides by (x - [...]

22 08, 2015

## Directed Numbers

Directed Numbers Go to the Directed Numbers Forum to see more questions or ask your own Topics Covered in Directed Numbers Addition & Subtraction Squaring Negative Numbers Formulas Used in Directed Numbers Directed Numbers Forum Rules of [...]

22 08, 2015

## Algebra

By |2016-12-04T11:27:00+10:00August 22nd, 2015|Tags: , |0 Comments

Algebra Go to the Algebra Forum to see more questions or ask your own Topics Used in Algebra Like Terms Substitution Expanding Expanding Binomials Expanding Perfect Squares Difference Of Two Squares Adding & Subtracting Fractions Writing Expressions Perimeter Quadratics Quadratics [...]

22 08, 2015

## Coordinate Geometry

Coordinate Geometry Go to the Coordinate Geometry forum to see more questions or ask your own Topics Covered in Coordinate Geometry Distance Gradient Midpoint Point Gradient Formula Two Point Formula Combined Questions Parallel Gradients Perpendicular Gradients Collinear Points [...]

9 08, 2015

## Coordinate Calculator

Coordinate Calculator

8 08, 2015

8 08, 2015