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3 years ago

What is the inverse of the function f(x)= 6x-5/x+9

Mathematics

2 answers:

Goshia [24]3 years ago

6 0

Answer:

Inverse of -5-9x/x-6

Step-by-step explanation:

Steps:

1: Interchange the variables x and y.

x=6y-5/y+9

2: Solve x = 6y-5/y+9 for y

3: Multiply both sides by y+9

4: Simplify and Expand

5: Subtract 9x from both sides.

6: Simplify and Subtract y from both sides then Simplify again

7: Divide both sides by x-6

Answer: Inverse of -5-9x/x-6

Hope this helps.

9966 [12]3 years ago

3 0

Answer:

To find the inverse, interchange the variables and solve for

y .

f ^− 1 ( x ) = − 9 − x − √ (x ^2 − 18 x + 201 )) /(12 ) , (− 9 − x + √ (x ^2 − 18 x + 201)) / (12 )

Step-by-step explanation:

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Zinaida [17]

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Explanation

Step 1

because the ligth comes in the same angle, we have 2 similar triangles .

so,as the triangles are similar,the ratio of the shorter leg to the bigger leg must be equal.

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m_a_m_a [10]

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plz mark my answer as brainlist plzzzz also vote me ..if you find it useful.

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