3 years ago

A. y = |x - 4| - 2

Mathematics

1 answer:

professor190 [17]3 years ago

7 0

The is C
Hope this help!

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Solve 4√2 + 5√4 and explain if the answer is rational or irrational

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Answer: Not Rational

Step-by-step explanation: because a rational number is a fraction, integer or a repeating decimal

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3 years ago

What type of system is the following set of equations?

iVinArrow [24]

$-3x+y=-2 \\
y-4=-6x \ \ \ |\times (-1) \\ \\
-3x+y=-2 \\
\underline{-y+4=6x} \\
-3x+y-y+4=6x-2 \\
-3x+4=6x-2 \\
-3x-6x=-2-4 \\
-9x=-6 \\
x=\frac{-6}{-9} \\
x=\frac{2}{3} \\ \\
y-4=-6 \times \frac{2}{3} \\
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y=0 \\ \\
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2 years ago

What specific measure of a geometric figure is shown in the image?

Marysya12 [62]

Answer:

We need to see the image

Step-by-step explanation:

Show us the image so we can help you :)

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2 years ago

From 75 pencils to 225 penicls

Masja [62]

Answer:

He gained 150 pencils

Step-by-step explanation:

So this person had 75 pencils and now has 225?

If so, this is just a subtraction problem!

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1. 225-75=150

--Subtract how many pencils he had from how many he has now to see how much he gained

This person gained 150 pencils.

Hope this helped!! :)

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3 years ago

What is the equation of a circle centered at the origin with radius 20.. i cant find the answer and i even tried?

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General equation of a circle with centre (h, k) is given by:

$(x - h)^{2} + (y - k)^{2} = r^{2}$

Now, the origin is the centre and radius is 20, so substituting these points in yields:
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$x^{2} + y^{2} = 400$

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3 years ago

Read 2 more answers