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Sedbober [7]
3 years ago
12

Write an equation in slope-intercept form for each table below.

Mathematics
1 answer:
Nezavi [6.7K]3 years ago
7 0

Answer:

i.  y=2x

ii. y=x+6

iii. y=-2x-6

iiii. y=-4x+3

iiiii. y=4x-3

Step-by-step explanation:

You can find the slope of the line by putting y2-y1/x2-x1

All you have to do is choose 2 points. Y2 is the second number y and x2 is the second number x. Y1 is the first number y and X1 is the first number X. To find y-intercept you look on the table and see where X is 0 and Y is any number that is the y-int. For example 5 there is no X=0 on the table so you put it in the point slope formula which is y-y1=m(x-x1) where you use the points from the slope. You multiply m to x and m to x1 where you will end up with y-y1=mx+mx1 then you add the y1 to mx1 where you will get the y intercept

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Step-by-step explanation:

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y=4/5 x+2
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Applicants for temporary office work at Carter Temporary Help Agency who have successfully completed an administrative assistant
dezoksy [38]

Answer:

0.681

Step-by-step explanation:

Let's define the following events:

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We have from the original text that

P(S | ND) = 0.8, this implies that P(U | ND) = 0.2.

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P(DN | U), using the Bayes' formula we have

P(DN | U) = \frac{P(U | DN)P(DN)}{P(U | DN)P(DN) + P(U | ND)P(ND)} = \frac{(0.35)(0.55)}{(0.35)(0.55)+(0.2)(0.45)}=0.681

5 0
3 years ago
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