Question

Determine a equação segmentária da equação da reta “s” cuja equação geral é s=3x+6y-12=0


a) x/4+y/4=1

b) x/2+y/2=1

c) x/3+y/3=1

d) x/4+y/2=1

e) x/4-y/2=1

Answer 1

$\mathsf{3x+6y-12=0\div12}\\\mathsf{\dfrac{3x}{12}+\dfrac{6y}{12}-\dfrac{12}{12}=0}\\\mathsf{\dfrac{x}{4}+\dfrac{y}{2}-1=0}$

$\boxed{\boxed{\boxed{\mathsf{\dfrac{x}{4}+\dfrac{y}{2}=1}}}}$

$\huge\boxed{\boxed{\boxed{\mathsf{\maltese~~alternativa~d}}}}$