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Evgen [1.6K]
3 years ago
6

Solve (x – 4)^2=5 Hhhhhbb

Mathematics
1 answer:
Oxana [17]3 years ago
6 0

Answer:

x = 4 + sqrt(5) or x = 4 - sqrt(5)

Step-by-step explanation:

Solve for x:

(x - 4)^2 = 5

Take the square root of both sides:

x - 4 = sqrt(5) or x - 4 = -sqrt(5)

Add 4 to both sides:

x = 4 + sqrt(5) or x - 4 = -sqrt(5)

Add 4 to both sides:

Answer: x = 4 + sqrt(5) or x = 4 - sqrt(5)

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Answer:

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Step-by-step explanation:

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2 years ago
What is the solution to the equation 4x= 48?<br> Ox=12<br> OX= 10<br> O x= 44<br> Ox=8
svetoff [14.1K]

Answer:

12

Step-by-step explanation:

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6 0
3 years ago
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For the equation given below, evaluate y′ at the point (−2,−1).<br><br> 3xy−3x−12=0.
SSSSS [86.1K]

Answer:

Y'=3xy-3x-12

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Step-by-step explanation:

The function of the equation at the point (-2,-1)

is where the equation make the function go to zero:

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So the values make the function go to zero

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3 years ago
What is the product of 379 and 8
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Step-by-step explanation:

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