Question

Qual
a
equação da reta que passa pelo ponto A (1,-3)
e tem o coeficiente angular igual a 2?​

Answer 1

$\mathsf{y=y_{0}+m(x-x_{0})}\\\mathsf{y=-3+2(x-1)}\\\mathsf{y=-3+2x-2}$

$\huge\boxed{\boxed{\boxed{\boxed{\mathsf{y=2x-5}}}}}$