Advertisements
Advertisements
प्रश्न
If `(kx)/((x + 4)(2x - 1)) = 4/(x + 4) + 1/(2x - 1)` then k is equal to:
विकल्प
9
11
5
7
Advertisements
उत्तर
9
Explanation:
kx = 4(2x - 1) + x + 4
kx = 8x - 4 + x + 4
kx = 9x
k = 9
APPEARS IN
संबंधित प्रश्न
Resolve into partial fraction for the following:
`(3x + 7)/(x^2 - 3x + 2)`
Resolve into partial fraction for the following:
`(4x + 1)/((x - 2)(x + 1))`
Resolve into partial fraction for the following:
`1/((x - 1)(x + 2)^2)`
Resolve into partial fraction for the following:
`1/(x^2 - 1)`
Resolve into partial fraction for the following:
`(2x^2 - 5x - 7)/(x - 2)^3`
Resolve into partial fraction for the following:
`(x^2 - 3)/((x + 2)(x^2 + 1))`
Resolve into a partial fraction for the following:
`1/((x^2 + 4)(x + 1))`
Resolve into Partial Fractions:
`(5x + 7)/((x-1)(x+3))`
Resolve into Partial Fractions:
`(x - 4)/(x^2 - 3x + 2)`
Decompose into Partial Fractions:
`(5x^2 - 8x + 5)/((x - 2)(x^2 - x + 1))`
