SOLUTION: Find all of the roots: 4x^4=12x^2

Algebra.Com
Question 635499: Find all of the roots: 4x^4=12x^2
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 
Hi,
4x^4=12x^2
x^2 = 3
x = ±
RELATED QUESTIONS

Find the roots of the quadratic function 12x = 4x^2 +... (answered by josgarithmetic,ikleyn)
Find all the roots of the equation... (answered by stanbon)
Find all roots of the polynomial f(x) = 12x^3 - 28x^2 - 9x + 10 + 4x^3 - 40x^2 + 16x +... (answered by CPhill)
find all the roots of each equation.... (answered by longjonsilver)
Find all the roots of... (answered by ikleyn,josgarithmetic)
find the rational roots of the equation... (answered by richwmiller)
Use the rational zero theorem and quotient polynomials to find all roots of the given... (answered by lwsshak3)
Find all roots of the polynomial f(x) = 3x^3 - 7x^2 - 10x + 4 + 4x^3 - 5x^2 + 18x + 28. (answered by CPhill)
find the determinant; identify nature of the roots; if D=0 or D>0, find the roots. 1.... (answered by ikleyn)