Day 9 Geometry. Warm Up  – 1 – 5 = ?  1 – (–3) = ?  1 + 2 = ? 5 – (–4) 4) – ½ + ¾ = ? – 6 + 3.

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Presentation transcript:

Day 9 Geometry

Warm Up  – 1 – 5 = ?  1 – (–3) = ?  = ? 5 – (–4) 4) – ½ + ¾ = ? – 6 + 3

Homework Check Please turn in Crossword Puzzle

Learning Objective G-GPE-5 - Prove the slope criteria for parallel and perpendicular lines and use them to solve geometric problems (e.g., find the equation of a line parallel or perpendicular to a given line that passes through a given point).

Note #10 Slope Formula

Finding slope from a graph Note #10 (continued)

Slope Intercept Form Note #11

Note #11 (continued) Graph the following equation

y = –x +2 Note #11 (continued)

Graph the following equation 3x + 2y = 8 Note #11 (continued)

Exit Slip 1) What is the slope between these two points: 2) Graph the following equation: Homework: Slope Worksheet and P –4 All

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