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Question 9
A)
Find the value of x.

Question 9 A) Find the value of x.-example-1
User JustSteve
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1 Answer

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Final answer:

To find the value of x, we can use the quadratic formula x = (-b ± sqrt(b^2 - 4ac))/2a. Using this formula, the value of x is approximately 0.00139.

Step-by-step explanation:

To find the value of x, we can use the quadratic equation:

x = (-b ± sqrt(b^2 - 4ac))/2a

In this case, the equation is:

x^2 + 0.00088x - 0.000484 = 0

Using the quadratic formula, we can solve for x:

x = (-0.00088 ± sqrt(0.00088^2 - 4*1*(-0.000484))) / 2*1

Calculating the values under the square root, we get:

x = (-0.00088 ± sqrt(0.000774464)) / 2

And simplifying further:

x ≈ -0.0024, 0.00139

Since a negative value for x doesn't make sense in this context, we can discard -0.0024 as the physically impossible solution. Therefore, the value of x is approximately 0.00139.

User Rebecca Close
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