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3 years ago

Please help its timed

Mathematics

2 answers:

pav-90 [236]3 years ago

8 0

the second option, domain means x-values

WARRIOR [948]3 years ago

3 0

Answer:

Yes, B

Step-by-step explanation:

Domain and Range is when as x is reaching to infinity, the y is....

when -x os reaching to infinity, the y is...

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Vlad [161]

Given

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How to factor

Solution

Step 1

Multiply the first and last costant

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Step 2

Write out all the pair factors of -6x^2

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Step 3

Check for the pair, such that when you add you will get -x

$\begin{gathered} it\text{ is } \\ -3x+2x=-x \\ \therefore-3x,\text{ 2x} \end{gathered}$

Step 4

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Step 5

Put them into brackets Since + is at the center no stress.

$(2x^2-3x)+(2x-3)=0$

Step 6

Factor out what is common in the bracket

$x(2x^{}-3)+1(2x-3)=0$

Step 7

What is in the bracket are the same, pick one

$\therefore(2x-3)(x+1)=0_{}$

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