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2 years ago

Which is the graph of f(x) = x^2- 2x + 3?

Mathematics

1 answer:

kondaur [170]2 years ago

3 0

Answer:

you didn't give a picture bestie but it'll be kind of money U and it should be up 3 on the graph

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Sergio039 [100]

Answer:

Option C is correct

Step-by-step explanation:

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3 years ago

MATH HELP!!!!!!!!! PLS PLS I need help

Ahat [919]

Answer:

2 7/13

Step-by-step explanation:

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2 years ago

. Find the inverse of the function below on the given interval and write it in the form yequalsf Superscript negative 1 Baseline

Elena L [17]

Answer:

The inverse of the function is $f^{-1}(x)=\frac{x-5}{3}$ .

Step-by-step explanation:

The function provided is:

$f (x)=3x+5$

Let $f(x)=y$ .

Then the value of <em>x</em> is:

$y=3x+5\\\\3x=y-5\\\\x=\frac{y-5}{3}$

For the inverse of the function, $x\rightarrow y$ .

⇒ $f^{-1}(x)=\frac{x-5}{3}$

Compute the value of $f[f^{-1}(x)]$ as follows:

$f[f^{-1}(x)]=f[\frac{x-5}{3}]$

$=3[\frac{x-5}{3}]+5\\\\=x-5+5\\\\=x$

Hence proved that $f[f^{-1}(x)]=x$ .

Compute the value of $f^{-1}[f(x)]$ as follows:

$f^{-1}[f(x)]=f^{-1}[3x+5]$

$=\frac{(3x+5)-5}{3}\\\\=\frac{3x+5-5}{3}\\\\=x$

Hence proved that $f^{-1}[f(x)]=x$ .

8 0

3 years ago

alexa has 233 roses to sell. mya her friend sold 334 dasies. lucas her brother has 442 boxes of cake roses how much will be left

Anna35 [415]

Alexa will have 199 roses :)

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3 years ago

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Hi I need this question please asap.

Contact [7]

Ike Jehoshaphat isn’t oso los

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4 years ago