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10/28 3-4 Equations of lines EE

Last updated almost 2 years ago

10 questions

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Question 1

1.

Question 2

2.

Question 3

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Question 4

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Question 5

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Question 6

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Question 7

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Question 8

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Question 9

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Question 10

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write in slope intercept form
m = 5 and b = -2

y=2x-5

y=-2x+5

y=5x-2

put in slope-intercept form
m=4 and b=7

y=4x-7

y=4x-7

y=4x+7

put in slope-intercept form

put in slope-intercept form

y= 2x - 8

what is the slope of the line above?

b= 2

m= -8

m= 2

what is the equation of this line in slope intercept form?

write in point-slope form
m = 3 
(4, 5)

y - 4 = 3(x - 5)

y - 3 = 4(x - 5)

y - 5 = 3(x - 4)

put in point slopt form
m = -3
(-1, 1)

y - 1 = -3(x +1)

y +1 = -3(x - 1)

y + 3 = -1(x +1)

put in point slope form

put in point slope form