Linear Models and Rates of Change

Linear Models and Rates of Change - Point-slope form: y y 1...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
Linear Models and Linear Models and Rates of Change Rates of Change Section P.2
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Defn. of Slope of a Line Defn. of Slope of a Line The slope m of a nonvertical line passing through the points (x 1 , y 1 ) and (x 2 , y 2 ) is 2 1 1 2 1 2 , x x x x y y x y m - - = =
Background image of page 2
Summary of Eqns of Lines Summary of Eqns of Lines 1. General form: Ax + By + C = 0 2. Vertical line: x = a 3. Horizontal line: y = b 4.
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 4
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Point-slope form: y y 1 = m(x x 1 ) 5. Slope-intercept form: y = mx + b Parallel & Perpendicular Parallel & Perpendicular Lines Lines 2 nonvertical lines are parallel if their slopes are equal ( m 1 = m 2 ). 2 nonvertical lines are perpendicular if their slopes are negative reciprocals. 2 1 1 m m-=...
View Full Document

Page1 / 4

Linear Models and Rates of Change - Point-slope form: y y 1...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online