1 year ago

Help find the inverse of each of the given functions

Mathematics

1 answer:

Olenka [21]1 year ago

5 0

Answer:

x=4y-12

x+12=4y

x/4+12/4=y

y=x/4+3

therefore f^-1(x)=1/4x+3

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Can someone help me with this. Thx

insens350 [35]

$\boxed{\large{\bold{\blue{ANSWER~:) }}}}$

See this attachment

$\boxed{\boxed{\sf{ x=5~and~y=-5 }} }$

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2 years ago

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Given the following triangle, if b = 9 and B = 15°, find a.<br><br> 0.27<br> 2.41<br> 33.59

SVEN [57.7K]

SOH,CAH, TOA so it would be TANGENT since it would be Opposite over Adjacent. Tan(15) = 9/a put Tan(15) onto your calculator it would be .267949 round that to .27 = 9/a cross multiply
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3 years ago

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What is the slope of the line?

Sergeu [11.5K]

Answer:

Step-by-step explanation:

$\frac{rise}{run}=slope$

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2 years ago

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WILL GET BRAILIEST FOR CORRECT ANSWER

Alex Ar [27]

Answer:

x = ± $\sqrt{20}$

Step-by-step explanation:

Given

x² = 20 ( take the square root of both sides )

x = ± $\sqrt{20}$

which can be simplified to

x = ± 2 $\sqrt{5}$

[ ± means plus or minus ]

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3 years ago

WHAT DEFINES THE SOLUTION SET FOR THE INEQUALITY -X/2 +4<12 ? DUE BY 10:50

Marrrta [24]

-x/2+4<12

-4 -4

-x/2<8

*2 *2

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hope it helps

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2 years ago