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In-s [12.5K]
3 years ago
15

Solve: x=4+(4x-4)1/2

Mathematics
2 answers:
Damm [24]3 years ago
8 0

Answer:

x = 10

Step-by-step explanation:

x = 4 + (4x-4) ^ (1/2)

First, we rewrite the expression:

x = 4 + (4x-4) ^ (1/2)

x = 2 (2+ (x-1) ^ (1/2))

x = 4 + 2 (x-1) ^ (1/2)

From here we get a solution for x = 10

To check it we substitute x = 10 in the expression:

10 = 4 + 2 (10-1) ^ (1/2)

10 = 4 + 2 (9) ^ (1/2)

10 = 4 + 2 (3)

10 = 4 + 6

10 = 10

Answer:

The solution is:

x = 10

GaryK [48]3 years ago
5 0

Answer:

C. x = 10

Step-by-step explanation:

edgen 2020

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Let the numbers be x and y; x being the larger number and y being the smaller.

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Val needs to find the area enclosed by the figure. The figure is made by attaching semicircles to each side of a 42-m-42-m squar
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The area enclosed by the figure is 4533.48 square meters.

<u>Step-by-step explanation:</u>

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