Question

Determinar k sabendo que o ponto P(-2 , 2) está contido na reta 4x - 3y + k = 0.

Answer 1

$\mathsf{4.(-2)-3.2+k=0}\\\mathsf{-8-6+k=0}\\\mathsf{k=8+6}$

$\huge\boxed{\boxed{\mathsf{k=14}}}$