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2 years ago

F(x)=1\3x^2+3x-18 Please help with steps

Mathematics

2 answers:

ivanzaharov [21]2 years ago

6 0

So far, you've only defined f(x). You haven't asked a question.

Blababa [14]2 years ago

5 0

Okay, it looks like you're going to have to do this on your own (me too lol). I'm guessing you have to make a video also?

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Answer:

2,436

Step-by-step explanation:

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Which statement must be true? a b c d

lozanna [386]

ANSWER

$\boxed {m \ne0}$

EXPLANATION

The given function is

$f(x) = mx + b$

We need to find the inverse of this function,

Let

$y= mx + b$

We interchange x an y to obtain,

$x = my + b$

We solve for y now to obtain,

$x - b = my$

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The correct answer is A.

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2 years ago

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HELP PLEASE!

Jobisdone [24]

Answer:

24 in long by 12 in wide.

Step-by-step explanation:

l=2w

288=(2w)×w

288=2w^2

144=w^2

12=w

use w=12 to solve for l

l=2(12)

l=24

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2 years ago

If you work for an hourly wage, your gross pay is a function of the number of hours that you work. If you earn $8 per hour, comp

Sonja [21]

Answer:

The answer is D

Step-by-step explanation:

You multiply the number of hours by 8 to calculate gross pay. Then you form coordinates. In this problem for example (0,0); (3,24); and so on.

Hope this helps!

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3 years ago