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lukranit [14]
3 years ago
8

Find the solution to the system of equations...

Mathematics
2 answers:
kifflom [539]3 years ago
8 0
The solution is the point where the lines intersect. (4, 1) 
stiks02 [169]3 years ago
7 0
X = 4 and y = 1

answer is (4,1) is the solution . b is the answer (2nd choice)
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Step-by-step explanation:

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HELP !! ASAP !!
Sedaia [141]

Answer:

The roots are;

x = (2 + i)/5 or (2-i)/5

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Step-by-step explanation:

Here, we want to use the completing the square method to solve the quadratic equation;

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x^2 - 4/5x = -1/5

We now take half of the coefficient of x and square it

= -2/5^2 = 4/25

add it to both sides

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(x- 2/5)^2 = -1/5 + 4/25

(x - 2/5)^2 = -1/25

Take the square root of both sides

x - 2/5 = √( -1/25

x - 2/5 = +i/5 or -i/5

x = 2/5 + i/5 or 2/5 - i/5

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