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Ratling [72]
3 years ago
8

Please help me and please say all the answers to this it has to be more than 1 answer

Mathematics
1 answer:
abruzzese [7]3 years ago
3 0
I believe the correct answers would be A & C
You might be interested in
State the domain of the rational function. f(x) = seventeen divided by quantity five minus x
alexandr1967 [171]

If we are going to write the equation in its mathematical form, we will see that it becomes,

<span>                                        f(x) = 17/(x – 5)</span>

The domain of the function is the number of x that would allow us to solve the equation and get a real value for f(x). In this equation, x can take any real numbers so long as it is not 5. This is because 5 – 5 in the denominator will lead to 0 which in turn makes the equation indefinite.

<span> </span>

4 0
4 years ago
I need help pls on math
Rina8888 [55]

x^2-x-12=x^2+3x-4x-12=x(x+3)-4(x+3)=(x+3)(x-4)\\\\x^2-2x-8=x^2+2x-4x-8=x(x+2)-4(x+2)=(x+2)(x-4)\\\\4x^2=2x\cdot2x



\dfrac{x^2-x-12}{2x}:\dfrac{x^2-2x-8}{4x^2}=\dfrac{x^2-x-12}{2x}\cdot\dfrac{4x^2}{x^2-2x-8}\\\\=\dfrac{(x+3)(x-4)}{2x}\cdot\dfrac{2x\cdot2x}{(x+2)(x-4)}=\dfrac{(x+3)}{1}\cdot\dfrac{2x}{(x+2)}\\\\=\boxed{\dfrac{2x^2+6x}{x+2}}

4 0
4 years ago
I need help cause I'm really bad at math. ¯\_(ツ)_/¯
FromTheMoon [43]

Answer:

ill explain better

Step-by-step explanation:

use distrubrity property and you get 6x + 6x -18y+6+(-9) then you add 18 because you have to get the y way so you do the opposite of subtracting which is adding so when you add the 18 to it self you then add the 18 to one of the 6x the you get 24x+6x+-4 which u add 6 to -9 the to combine like terms and get 30x+-4

4 0
3 years ago
True or False: If your expression contains more than one set of parentheses, you should evaluate all of them
Scrat [10]

Answer:

You should evaluate whatever is in the parenthesis first.

4 0
4 years ago
Y+3x=8;x=1,0,3 what is answer
Lana71 [14]
The X=1 is Y= 5
The x=0 is Y= 8
The x=3 is Y= -1
6 0
3 years ago
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