x^2+3x-9/x^2-9x+3
differentiate the following functions with respect to x
plsss help me
Answers
Answered by
2
Step-by-step explanation:
let given function be y
y'= ( v*u' - u* v' ) /v^2
= (x^2-9x+3)*(2x+3)-(x^2+3x-9)*(2x-9) } / [ x^2-9x+3 ]^2
= [2x^3-18x^2+6x+3x^2-27x+9-(2x^3+6x^2-18x-9x^2-27x+81) ]/ [ x^2-9x+3 ]^2
={ - 12x^2 -14x-72 } / [ x^2-9x+3 ]^2
= -2 ( 6x^2+7x-36 ) / [ x^2-9x+3 ]^2
Answered by
0
Answer:
=
Step-by-step explanation:
We need to differentiate with respect to x
We know that () =
where N = Function in the numerator
D = Function in the denominator
Applying the formula in this question, we get,
=
=
=
=
=
=
=
Therefore, =
Similar questions