Question

Friends plz answer this.
It's urgent. ​

Answer 1

Answer:

$\frac{d}{dx} ( \frac{ {x}^{2} }{a} + \frac{1}{ac} \times x - \frac{1}{c} )$

$\frac{1}{a } \times 2x - \frac{1}{ac} - 0 \\ = f(x) = \frac{2cx - 1}{ac}$

$i \: hope \: this \: will \: help \: you \\ mark \: it \: as \: \blue{ \bold{brainliest}}$

Answer 2

Answer:

Hope this bring a smile in your face

Step-by-step explanation: