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Allushta [10]
2 years ago
8

Find the inverse function. f(x) = Vx - 1+4​

Mathematics
1 answer:
seraphim [82]2 years ago
4 0

Answer:

f^-1(v)=v/x-3/x

Step-by-step explanation:

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Want Brainliest? Get this correct , What is the equation of this function after it is reflected over the y-axis?
Grace [21]

Answer:

(-x+4)^3

Step-by-step explanation:

when you turn the x to negtive it filps over the y-axis and if the whole thing is negitve like -(x+4)^3 it filps over the x-axis

7 0
3 years ago
Perimeter of the figure?
vlabodo [156]

Answer:

32 cm

Step-by-step explanation:

As we could see if the image was a full rectangle with width is 7 cm and the length is 9 cm, the perimeter of it would be 32 cm.

8 0
3 years ago
If the surface area of the box in the diagram is 204.25 square feet, what is the value of ‘x’?
Alexandra [31]

Note: Consider x be the breadth of the box.

Given:

The surface area of the box is 204.25 square feet.

Length of the box = 10 ft

Breadth of the box = x ft

Height of the box = 6.5 ft

To find:

The value of x.

Solution:

The surface area of a cuboid is:

SA=2(lb+bh+hl)

Where, l is length, b is breadth and h is height of the cuboid.

Putting SA=204.25,  l=10,\ b=x,\ h=6.5 in the above formula, we get

204.25=2(10\times x+x\times 6.5+6.5\times 10)

204.25=2(10x+6.5x+65)

204.25=2(16.5x+65)

Using distributive property, we get

204.25=2(16.5x)+2(65)

204.25=33x+130

204.25-130=33x

74.25=33x

Divide both sides by 33.

\dfrac{74.25}{33}=x

2.25=x

Therefore, the correct option is B.

7 0
3 years ago
Can anyone help please?
DanielleElmas [232]

Answer:

how do you need help. what's the problem

Step-by-step explanation:

5 0
3 years ago
What is the value of g(9)?
ryzh [129]
I think B should be the answer
6 0
3 years ago
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