SOLUTION: Help with quadratic equation with roots : √2x2 — 3x + √2 =0
Algebra.Com
Question 1024734: Help with quadratic equation with roots : √2x2 — 3x + √2 =0
Answer by Theo(13342) (Show Source): You can put this solution on YOUR website!
if you graph this equation, you will get roots of:
x = sqrt(2)
x = sqrt(2)/2
sqrt(2) = 1.4142....
sqrt(2)/2 = .7071...
the graph is shown below:
if you use the quadratic formula, you will get the same answer.
my worksheet is shown below:
since the graph says those are the roots and the quadratic equations says those are the roots, i'm reasonably confident that those are the roots.
where the whole thing falls down is when i try to create factors from the roots.
then i run into difficulty.
but, since you were asked to find the roots, and not the factors, then i believe i've succeeded.
the roots are as indicated above as confirmed in the worksheet and the graph.
RELATED QUESTIONS
Determine the quadratic equation with integral coefficients having the roots:
2 +... (answered by solver91311)
Hi,I desperately need help with the following questions:
1. Square root n^2 + 12n +... (answered by jim_thompson5910)
solve(3x)^2-12√(3x)+27=0 using the quadratic equation.
explain the steps... (answered by stanbon)
Can someone pleas help me with this radical problem
√[50] + 2√[32] – (answered by nerdybill,RAY100)
Write as a polynomial equation with the roots
a) -1 , 2 + √(3), 2 - √(3)... (answered by josgarithmetic)
how do you do variables in square roots and help me with this in simplest radical form... (answered by edjones)
Please help with this: solve
√(7x-8) = √(3x +12)
(answered by jim_thompson5910)
Please help me with this problem
Perform the indicated operations:
√[50] (answered by Cintchr)
can I get help with this problem?
2(√y)-(√y-3)=(√5+y)
√=... (answered by elima)