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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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7 0
3 years ago
Susie bought 4 3/4 pounds of cherries at the store. She ate 5/8 of a pound on the way home.
GuDViN [60]
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3 0
3 years ago
Use the distance formula to find the perimeter. Round to the nearest tenth
xenn [34]

Answer:

18.8

Step-by-step explanation:

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5 0
3 years ago
URGENT
luda_lava [24]

Answer:

(5, -2)

Step-by-step explanation:

Use substitution

Y=5x-27 Put this equation into the place of y in the second one.

2x+3y=4

2x + 3(5x - 27) = 4     then solve for x

2x + 15x - 81 = 4

17x - 81 = 4

17x = 85

x = 5

Then put the value of x back into one of the equations and solve for y

y = 5(5) - 27

y = 25 - 27

y = -2

7 0
2 years ago
OK sO wHaT iS:<br><br> Value of x is at least 1<br><br> &amp;<br><br> Value of x is at most 8
Marianna [84]

Answer:

x could be 1-8

Step-by-step explanation:

5 0
2 years ago
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