3 years ago

Is C(x)=17.50x-10 a linear function and why? Show work

1 answer:

8 0

No because 17.50x isn’t equal to 10

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Vika [28.1K]

Answer:

Comieron 10/12, y queda 2/12.

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3 years ago

jasenka [17]

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1 a=-5 b=52 c=-52

it is the required answer

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4 years ago

Aneli [31]

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Step-by-step explanation:

what I did was count the lines start from 5m and go on from there hope this helps :)

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weqwewe [10]

Answer: The ratios APBQ : APBC=4:21 and AAQP : AABC= 3:28

Explanation:

Here, ABC is a triangle where, P and Q are the midpoints of the edges AC and AB respectively,

Now, according to the question ,AP:PC=1:3 let AP=x and PC=3x where x is any real number. Thus, AC=AP+AC= x+3x= 4x

Similarly, AQ:QB=3:4 let AQ=3y and QB=4y where y is also any real number. Thus, AB=AQ+QB=3y+4y=7y

Since, $\frac{AP.BQ}{AP.BC} =\frac{AP.BQ}{AB.PC} =\frac{x.4y}{7y.3x} =\frac{4xy}{21xy} =\frac{4}{21}$

And, $\frac{AA.QP}{AA.BC} =\frac{AQ.AP}{AB.AC} =\frac{3y.1x}{7y.4x} =\frac{3xy}{28xy} =\frac{3}{28}$

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Step-by-step explanation:

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