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2 years ago

Use the information given to enter an equation in standard form. (−1, 1) and (0, 6) are on the line.

Mathematics

1 answer:

liubo4ka [24]2 years ago

7 0

Answer: -5x+y=6

Step-by-step explanation:

Given

Points on line $(-1,1)\ \text{and}\ (0,6)$

The standard form of an equation is $ax+by=c$

Using the two-point form of a line

$\Rightarrow \dfrac{y-1}{x+1}=\dfrac{6-1}{0+1}\\\Rightarrow \dfrac{y-1}{x+1}=\dfrac{5}{1}\\\Rightarrow y-1=5x+5\\\Rightarrow y-5x=6\\\Rightarrow -5x+y=6$

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Following are the solution to the given points:

Step-by-step explanation:

Given values:

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In point b:

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In point c:

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In point d:

quartiles are:

$Q_1= 51.25 \\\\Q_3=66$

The right answers for the decile are:

$D_1=45.3 \\\\ D_9=76.4$

As for $D) P_{33} = 53.53$ will be available.

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