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aleksley [76]
3 years ago
8

Determine if the two functions f and g are inverses of each other algebraically. If not, why?

Mathematics
1 answer:
IgorLugansk [536]3 years ago
6 0

Answer:

N0 (f o g) x = 3x.

Step-by-step explanation:

If they are inverses of each other the f o g will equal x.

f o g  =  2(3x +3/ (4x - 2)  + 3  /    4(3x + 3)/(4x - 2) - 3)

=  2(3x + 3)+ 3(4x - 2)                4x - 2

   ---------------------------  *    ----------------------------

            4x - 2                     4(3x + 3) - 3(4x - 2)

      6x + 12x

=   ----------------

        12 - 6

= 3x.

So they are not inverses.

 

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A group of 4 friends go out for dinner and the total cost of the dinner is $200. They use a $40 coupon before splitting the bill
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$40.00

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Find the equation of this line. y= [?]x+[?]
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Step-by-step explanation:

Hi there!

Slope-intercept form: y=mx+b where <em>m</em> is the slope and <em>b</em> is the y-intercept (the value of y when x=0)

<u>1) Determine the slope (</u><u><em>m</em></u><u>)</u>

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