Use the Quadratic Formula to solve the quadratic equation. x^{2}-2x+10=0Z

aortiH

aortiH

Answered question

2021-09-22

Use the Quadratic Formula to solve the quadratic equation.
x22x+10=0

Answer & Explanation

timbalemX

timbalemX

Skilled2021-09-23Added 108 answers

Step 1
Consider the given equation as
x22x+10=0
Step 2
If quadratic equation ax2+bx+c=0 then
x=b±b24ac2a
Now compare the given x22x+10=0 equation with ax2+bx+c=0
a=1, b=−2, c=10
x=(2)±(2)24(1)(10)2(1)
=2±4402
=2±362
=2±36i22
=2±6i2
=1±3i
Step 3
Take positive sign as
x=1+3i
And
x=1−3i
Jeffrey Jordon

Jeffrey Jordon

Expert2021-11-27Added 2605 answers

Answer is given below (on video)

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