8 equations of lines from tables.notebook · 2017-01-08 · 8 equations of lines from...

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8 equations of lines from tables.notebook January 23, 2017 4 7 10 13 28 34 40 46 x y Write the equation of the line through the given points in slopeintercept form.

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Page 1: 8 equations of lines from tables.notebook · 2017-01-08 · 8 equations of lines from tables.notebook January 23, 2017 Homework~ page518 (12) page 519 (18) and (1215) page 521 #16

8 equations of lines from tables.notebook January 23, 2017

471013

28344046

x yWrite the equation of the line through the given points in slope­intercept form.

Page 2: 8 equations of lines from tables.notebook · 2017-01-08 · 8 equations of lines from tables.notebook January 23, 2017 Homework~ page518 (12) page 519 (18) and (1215) page 521 #16

8 equations of lines from tables.notebook January 23, 2017

#weeks#baby minnows

What is the rate of change in the minnow population?How many minnows were there in the beginning of the count (week 0)?7

91113

210222234246

Mufasa scared off the hyenas from Pride Rock in the rate described in the table. What is the rate of change?How many hyenas were near Pride Rock to start with?

#days #hyenas

891112

340325295280

Page 3: 8 equations of lines from tables.notebook · 2017-01-08 · 8 equations of lines from tables.notebook January 23, 2017 Homework~ page518 (12) page 519 (18) and (1215) page 521 #16

8 equations of lines from tables.notebook January 23, 2017

How many jellyfish is Sponge Bob seeing every week? (aka rate of change) How many had he seen before he started keeping track? aka... in the beginning?

Week##jellyfish seen

12 21716 22521 23528 249

What is true about

the slope between the

different orange points?

Write a proportion to compare

the slopes?

What do we call these triangles?

Page 4: 8 equations of lines from tables.notebook · 2017-01-08 · 8 equations of lines from tables.notebook January 23, 2017 Homework~ page518 (12) page 519 (18) and (1215) page 521 #16

8 equations of lines from tables.notebook January 23, 2017

Homework~

page518 (1­2)

page 519 (1­8) and (12­15)

page 521 #16 ­ 26

page 528­532 #2, 4, 9, 16, 17

I can calculate linear equations from tables. I recognize that finding slope of a line using different points produces similar triangles and the same slope.