Warm up Write the equation of the line:

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Warm up Write an equation given the following info:

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Presentation transcript:

Warm up Write the equation of the line: Parallel to 8x – 2y = 6 and goes through (5, -2)

Review HW

Given 2 ordered pairs, it’s the AVG of the x’s and AVG of the y’s. Midpoint Given 2 ordered pairs, it’s the AVG of the x’s and AVG of the y’s.

Midpoint Formula

(.5, 5.5) (5.5, 6) Find the midpoint. 1. (3, 7) and (-2, 4)

(8.5, 3.5) (2.5, 13) Find the midpoint. 3. (3, -9) and (14, 16)

Find the midpoint. 5. (2, 3)

Find the midpoint. 6. (1.5, 4)

Given the midpt and one endpt, find the other endpt. 7. Midpt (3, -6) Endpt (7, -3) (-1, -9)

Given the midpt and one endpt, find the other endpt. 8. Midpt (-1, 2) Endpt (3, 0) (-5, 4)

Given the midpt and one endpt, find the other endpt. 9. Midpt (-4, 6) Endpt (2, 1) (-10, 11)

Classwork Midpoint Worksheet

Partition Line Segments (1 Dimension)

Partition – 1 Dimension A is at 1, and B is at 7. Find the point, T, so that T partitions A to B in a 2:1 ratio.

Partition – 1 Dimension A is at -6 and B is at 4. Find the point, T, so that T is A to B in a 2:3 ratio.

Partitioning Segments Worksheet Homework Partitioning Segments Worksheet