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2 years ago

If the coordinates of a point p(m-3 , -6) = p(-7 , -6), then find the value of m .

Mathematics

1 answer:

Serggg [28]2 years ago

8 0

Answer:

$m =-4$

Step-by-step explanation:

Given

$p(m-3 , -6) = p(-7 , -6)$

Required

Find m

$p(m-3 , -6) = p(-7 , -6)$

By comparison:

$m-3 = -7$

Add 3 to both sides

$m = -7+3$

$m =-4$

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Artemon [7]

Answer:

First table

Step-by-step explanation:

The first table shows the relationship y=1/7x

The second table doesn't show a relationship due to (6,15)

The third table doesn't show a relationship due to (3,5)

The fourth table doesn't show a relationship due to (2,10)

So the first table is correct

6 0

2 years ago

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satela [25.4K]

$\large\bf{\underline{Given :}}$

An isosceles triangle ABC
AD is a bisector of ∠‎A

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$\large\bf{\underline{To \:prove :}}$

BD = DC

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$\large\bf{\underline{In \: triangle \: ABD\:and\: triangle\:ADC}}$

${⟹AD = AD\:\:\:\:\:\:\:\:\:\:\:\:\:\:( common)}$

${⟹∠BAD = ∠CAD\:\:\:\:\:\:\:\:\:( given : AD \:is \:bisector \:of \:∠A )}$

${⟹∠ABD = ∠ACD\:\:\:\:\:\:\:\:\:( given : angles\: in \:isosceles\: trianlge )}$

$\large\bf{\underline{Hence}}$

By ASA criteria ∆ABD congurant to ∆ADC

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$\large\bf{\underline{So}}$

By CPCT ( corresponding parts of congurant triangle )

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$\large\bf{\underline{Note :}}$ Slide to view full answer.

6 0

2 years ago

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r-ruslan [8.4K]

The new side will measure;
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2 years ago

Read 2 more answers

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topjm [15]

Answer: (f)

Step-by-step explanation:

Given

Line that passes through $(-\frac{1}{2},3)$ and $(0,0)$

Using two point form, equation of a line is given by

$\Rightarrow \dfrac{y-y_1}{x-x_1}=\dfrac{y_2-y_1}{x_2-x_1}$

Insert the values

$\Rightarrow \dfrac{y-0}{x-0}=\dfrac{3-0}{-\frac{1}{2}-0}\\\\\Rightarrow \dfrac{y}{x}=-6\\\\\Rightarrow y=-6x$

Thus, option (f) is correct

8 0

2 years ago

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Ilia_Sergeevich [38]

Step-by-step explanation:

The x intercept is the point that touches the x axis

The y-intercept is the point that touches the y-axis

So...

The x-intercept = (0, -40)

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5 0

2 years ago