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MariettaO [177]
2 years ago
12

If f(x) and f¹(x) are inverse functions of each other and f(x) = 2x+ 5, what is ƒ˜¹ (8) ?

Mathematics
1 answer:
viva [34]2 years ago
4 0
Its 3/2 thats the right answer
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Solve the equation.<br> b^2 = 48
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Terri and Donna both sell crafts at two different craft shows each weekend. Terri is charged a 5% commission on the amount of mo
stepan [7]

Answer:

  • (x, T) = (x, D) = (1000, 85)
  • each booth pays $85 in fees on rental and sales of $1000

Step-by-step explanation:

A. <u>Given</u>

  T = 0.05x +35 . . . . Terri's cost of operating a craft booth

  D = 0.03x +55 . . . . Donna's cost of operating a craft boot

  T = D

where x is the dollar amount of sales.

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B. <u>Solution</u>

Subtracting the equation for D from that of T, we get ...

  T - D = 0

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  x = 1000

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C. <u>Meaning</u>

According to the given definitions of the variables, each booth pays a total of $85 in fees for sales of $1000.

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Thrifty Shipping Company uses the equation y = 2.5x + 2.45 to determine
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Step-by-step explanation:04.00lb

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