Advertisements
Advertisements
प्रश्न
Solve the following equation by factorization
4x2 = 3x
Advertisements
उत्तर
4x2 = 3x
x(4x – 3) = 0
Either x = 0,
or
4x - 3 = 0,
then 4x = 3
⇒ x = `(3)/(4)`
∴ x = `0, (3)/(4)`.
APPEARS IN
संबंधित प्रश्न
Find the roots of the following quadratic equation by factorisation:
x2 – 3x – 10 = 0
Solve the following quadratic equations by factorization:
ax2 + (4a2 − 3b)x − 12ab = 0
There are three consecutive integers such that the square of the first increased by the product of the first increased by the product of the others the two gives 154. What are the integers?
Solve the following quadratic equations by factorization:
(x + 1) (2x + 8) = (x+7) (x+3)
Find the values of k for which the roots are real and equal in the following equation:
\[kx(x - 3) + 9 = 0\]
Find the values of p for which the quadratic equation \[\left( 2p + 1 \right) x^2 - \left( 7p + 2 \right)x + \left( 7p - 3 \right) = 0\] has equal roots. Also, find these roots.
Solve the following equation: 4x2 + 16x = 0
Solve the following : `("x" - 1/2)^2 = 4`
Solve the following equation: `x^2 + (a + 1/a)x + 1 = 0`
Solve equation using factorisation method:
2(x2 – 6) = 3(x – 4)
