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How to Solve for Two X variables?

0 votes
x^2 + 0.0430x - 0.120 = 0
asked Feb 28, 2015 in CALCULUS by heather Apprentice

1 Answer

0 votes

Step 1:

The equation is .

The equation is in the form of quadratic equation image.

The solutions of x  are: image.

Compare the above two equations,

here and image.

Substitute and image in image.

image

and .

and .

and .

The solutions are and .

Solution:

The solutions are and .

answered Feb 28, 2015 by Sammi Mentor
edited Feb 28, 2015 by Sammi

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