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1 year ago

What is the domain of F(x) = 1/x ?

Mathematics

1 answer:

Elenna [48]1 year ago

6 0

Step-by-step explanation:

The domain is the possible x values of a function.

Since our function is a reciprocal function, our denominator can't equal 0. Note x=0, is a vertical asymptote.

So our domain is

All Reals except 0,

or (-oo,0) U (0, oo).

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The difference between -7 and a number x is no more than -2/3

Troyanec [42]

Answer:

Pregunta muy difícil, no creo que pueda resolver este amigo.

Step-by-step explanation:there is no step-by-step thing because honestly don't understand what your trying to say here. Hmm...

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2 years ago

Multiple the following:(x2+4x-3)(x2-6x+7)

Katena32 [7]

Answer:

=x^4−2x^3−20x^2+46x−21

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2 years ago

X(x – 4) and x2 - 4x define the same function.

ycow [4]

Answer:

Yes, because $x(x -4)$ is equivalent to $x^2-4x$

Step-by-step explanation:

$x(x -4)$ and $x^2-4x$

$x(x -4) = x^2 - 4x$

Hope this helps!

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1 year ago

When you purchase an item with a credit card, you might not ever have to pay for it.

jeka94

Answer:

What is this question?

Step-by-step explanation:

I'm not sure what you are asking.

6 0

2 years ago

Read 2 more answers

A town has a population of 12000 and grows at 3.5% every year. What will be the population after 7 years, to the nearest whole n

Setler79 [48]

Answer:

15,267

Step-by-step explanation:

To solve this problem, lets use the exponential growth formula which is: $A = P(1+r)^t$

A = total amount

P = original amount

r = growth rate (decimal)

t = years

<u>Before we plug in the values, don't forget to change 3.5% to its decimal form.</u>

3.5% -> $\frac{3.5}{100}$ -> 0.035

Lets plug in the values:

$A=12,000(1+0.035)^7$

$A=15,267$

The population after 7 years will be 15,267.

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2 years ago