Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
A2 2.2 Standard Form of a Line Worked.notebook September 09, 2016 1 A2 2.2 Standard Form of a Line Worked.notebook September 09, 2016 Algebra 2 2.2 Standard Form of a Line • Convert from SlopeIntercept form to Standard Form and visaversa • Find the x/yintercepts of a line • Find the standard form equation of a line • Find equations of Parallel and Perpendicular lines. 2 A2 2.2 Standard Form of a Line Worked.notebook September 09, 2016 Standard Form of a line: Ax + By = C ; where A, B & C are just numbers Convert the following equations to Standard Form: 3 A2 2.2 Standard Form of a Line Worked.notebook September 09, 2016 Convert from standard form to slopeintercept form: 4 A2 2.2 Standard Form of a Line Worked.notebook September 09, 2016 Find the equations of the lines below, in standard form. Ex: Slope = 2 and passes through (3, 5) 5 A2 2.2 Standard Form of a Line Worked.notebook September 09, 2016 Find the equations of the lines below, in standard form. Passes through (5, 7) & (1, 2) 6 A2 2.2 Standard Form of a Line Worked.notebook September 09, 2016 Find the x and y intercepts of lines in Standard Form and SlopeIntercept Form: To get xint: plug in 0 for y & solve for x To get yint: plug in 0 for x & solve for y Ex: Find the x and y intercepts of the following equations. 7 A2 2.2 Standard Form of a Line Worked.notebook September 09, 2016 Finding lines that are parallel and perpendicular. • Parallel lines have the same slope • Perpendicular lines have an Opposite Recriprocal slope. Find the equation of the line that passes through (12, 1) and is parallel to 8 A2 2.2 Standard Form of a Line Worked.notebook September 09, 2016 9 A2 2.2 Standard Form of a Line Worked.notebook September 09, 2016 Find the equation of the line which passes through (4, 3) that is parallel to the line which passes through (6, 1) and (1, 3). 10 A2 2.2 Standard Form of a Line Worked.notebook September 09, 2016 Find the equation of the line which passes through (6, 10) and is perpendicular to the line that passes through (4, 6) and (3, 4) 11 A2 2.2 Standard Form of a Line Worked.notebook September 09, 2016 Homework: Pg 73: Problem Set 11, 13 Pg 76: Problem Set 1, 3, 6 Pg 80: Problem set 5, 10, 11 12