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lions [1.4K]
3 years ago
11

WORTH 20 POINTS IF CORRECT! Write the slope-intercept form of the equation of each line show or explain your work. 1. is (0,4) (

-2,-1) 2. is (-1,4) (0,-3)
Mathematics
1 answer:
Nookie1986 [14]3 years ago
4 0

Answer:

1. y=5/2x+4

2. y=-7x-3

Y=mx+b is slope intercept form

Step-by-step explanation:

You have to add it in the slope intercept formula

2. M=-7   and B=-3

so y=-7x-3

M = 5/2       B = 4

So y = 5/2x+4

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A rectangular room is 4 times as long as it is wide, and it’s perimeter is 60 meters. Find the dimension of the room
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Answer: the length is 24m

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Step-by-step explanation:

The formula for determining the perimeter of a rectangle is expressed as

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Dividing through by 2, it becomes

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Substituting L = 4W into equation 1, it becomes

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