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professor190 [17]
3 years ago
6

If f(x) = 2x-7, what is the equation for f^-1(x)?

Mathematics
1 answer:
quester [9]3 years ago
8 0
F= -1
2x (-1)-7= -2-7= -9
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\large \mathfrak{Solution : }

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3 years ago
Solve the following equation when x = 7. y = 8 + 3x <br> HELP
Grace [21]

Answer:

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4 0
3 years ago
Read 2 more answers
The volume of a cylinder is 4,019.2 cubic units. If the radius is 8 units, how tall is the cylinder?
AVprozaik [17]
We will be using the formula in looking for the volume of the cylinder which is

V = πr²h

where:

r = radius
h = height
V = volume

but in the problem V and r have values already:
r = 8
V = 4019.2

plug this in the volume equation:

V = πr²h
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so the answer is: h = 4019.2 /201.06193
= 19.99 is the height of the cylinder.


8 0
3 years ago
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