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V125BC [204]
2 years ago
12

Find all values of the variable x for which the rational expression is undefined.

Mathematics
1 answer:
SashulF [63]2 years ago
5 0

Answer:

Step-by-step explanation:

8x+9/x^2-13x+42

Write  8 x  as a fraction with denominator 1

8x+9/x^2-13x+42

then we multipuly 8x/1  by x^2/x^2

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I just need the coordinates
Viefleur [7K]

There are no coordinates for an equation like this, you have to just graph the problem. Just try graphing something similar to this (or just include this image). Hope this helps!

4 0
2 years ago
Can someone please help me with this I will also give brainliest.​
Sindrei [870]

Answer:

C) 3*10^6

Step-by-step explanation:

Divide the two numbers:

(6*10^-2)/(2*10^-8)=6/2*(10^-2/10^-8)=3*10^(-2-(-8))=3*10^(-2+8)=3*10^6

So C is correct

8 0
2 years ago
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Task: E = mc2
Afina-wow [57]

Answer:

$c=\left(\frac{E}{m} \right)^{\frac{1}{2} }$

Step-by-step explanation:

E = mc^2

$c^2=\frac{E}{m} $

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or

$c=\left(\frac{E}{m} \right)^{\frac{1}{2} }$

3 0
3 years ago
Which graph shows g(x)=(13)x−2+6?<br><br> (pretend I did not select anything)
Aleks [24]

Answer:

The answer is D (I'm 99.9999% positive it's the correct answer)

Step-by-step explanation:

It's kinda hard to tell with the pictures but look at the screenshot I attached bc that's how it should look :)

hope this helps :)

8 0
3 years ago
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HELP QUICK!! solve by substitution and show work please
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Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form:



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7 0
3 years ago
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