Question

Reduce a la forma normal la ecuacion 3x+4y-5=0

Answer 1

Forma normal de la recta

$\frac{a}{ \sqrt{a^2+b^2} }x+ \frac{b}{ \sqrt{a^2+b^2} } y+ \frac{c}{ \sqrt{a^2+b^2} } =0$

3x + 4y - 5 =0

$\sqrt{a^2+b^2} = \sqrt{3^2+4^2} =5$

Ecuación normal

$\frac{3}{5} x+ \frac{4}{5} y- \frac{5}{5} =0 \\ \\ \frac{3}{5} x+ \frac{4}{5}y-1=0$