Question

Can somebody please solve and provide the solution for the 12th sum

Answer 1

$7x - 3 \sqrt{5} y - \sqrt{5} = 0$

$3 \sqrt{5} y = 7x - \sqrt{5}$

$y = \frac{7}{3 \sqrt{5} } x - \frac{ \sqrt{5} }{3 \sqrt{5} }$

$y = \frac{7 \sqrt{5} }{15} x - \frac{1}{3}$

So, the Slope is +7√5 / 15 and

the y-intercept is –1/3