3 years ago

Which function has an inverse function?

Mathematics

1 answer:

joja [24]3 years ago

4 0

Answer:

x=25.y2+755

y=x/25.2+755

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Aye plz help. Im abt to die. Find the perimiter of the shape below.

Law Incorporation [45]

Answer:

Step-by-step explanation:

Add all the sides together which is 40

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3 years ago

The perimeter of a triangle is 64'. If one side is x feet, the second side is 3x + 1 feet and the third

Dominik [7]

One side is 9.
second side (3x+1) is 28.
third side (4x-9) is 27.

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3 years ago

Which is the inverse fuction of f(x)=4x

solniwko [45]

f(x)=4x

To find the inverse, first change f(x) to y:

y = 4x

Now switch the variables:

x = 4y

Solve for Y:

Divide both sides by 4:

y = x/4

Now replace y with the inverse function f^-1(x):

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3 years ago

Calculate the length of line segment XY in each triangle.

coldgirl [10]

Answer:

XY = 10 cm

Step-by-step explanation:

XY is a midsegment and is half the length of the 3rd side DE, that is

XY = $\frac{1}{2}$ DE = $\frac{1}{2}$ × 20 = 10 cm

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3 years ago

Expand the binomial (2x+y^2)^5

ra1l [238]

Answer:

32x+y^10

Step-by-step explanation:

2^5 = 32

y^2*5 = y^10

6 0

3 years ago