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serg [7]
4 years ago
11

If 4squaredx+1 = 4, then x=

Mathematics
1 answer:
cluponka [151]4 years ago
4 0
log_{4}4 = 2x + 1 

1 = 2x + 1

0 = 2x

x = 0
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Can someone pls help will mark u as brainliest
Gnom [1K]

Answer:

9*((2-1)/9)

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<u>2</u><u> </u><u>-</u>1

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DiKsa [7]
5y+8 

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7 0
3 years ago
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Allushta [10]

We know that

AB = 10x + 4

BC = 4x - 3

AC = 12x + 16

We need to find x, AB and BC.

The solution of the question is based on the assumption that the point A, B and C are col-linear, i.e. they lie on the same line, and B lies between A and C

⇒ AB + BC = AC

Substituting the values of AB, BC and AC in terms of x in the above equation, and solving the linear equation.

⇒ 10x+4 + 4x-3 = 12x+16

⇒ 14x+1 = 12x+16

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BC = 4x-3

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⇒ BC = 30-3

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Hence, BC is 27 units

4 0
4 years ago
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