3 years ago

What is f(x)=2x-1 if x=0

Mathematics

1 answer:

mrs_skeptik [129]3 years ago

3 0

Answer:

$f=\frac{2x-1}{x}$

Step-by-step explanation:

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X = 7W? + 4w - 6<br> Y =w2 - 11w +13<br> X-Y<br> Your answer should be a polynomial in standard fom.

svp [43]

Answer: $w^2-22w+19$

Step-by-step explanation:

$X=7w+4w-6\\Y=w^2-11w+13\\$

$(7w+4w-6)-(w^2-11w+13)\\7w+4w-6-w^2+11w-13\\(7w+4w+11w)+(-6-13)-w^2\\22w-19-w^2\\-w^2+22w-19$

Normally we wouldn't have our square variable be negative, so in order to get rid of that negative sign without changing the equation is by multiplying by -1

$-1(-w^2+22w-19)\\=w^2-22w+19$

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3 years ago

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DaniilM [7]

Answer:

Step-by-step explanation:

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3 years ago

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seraphim [82]

Answer: 1/3

Step-by-step explanation:

5/15 divided both by 5 is 1/3

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4 years ago

What’s the answer to this please? Thank u!

masya89 [10]

Answer:

I think the answer is C.

Step-by-step explanation:

Have a good day ;-).

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Jane mixes 5 3/4 cups of water and 3 1/2 cups of cranberry concentrate in a jug. what is the ratio of water to cranberry concent

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It is A because Jane mix water and cranberry juice.

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