Question

considerando a equação da reta (r) determine o coeficiente angular e linear e) 3x+2y-16=0 f) 3x-2y-1=0​

Answer 1

y=ax+b

a: coef. angular

b: coef. linear

e)

3x+2y-16=0

-2y=3x-16

y=(-3/2)*x +8

-3/2  é o coef. angular

f)

3x-2y-1=0​

2y=3x-1

y=(3/2) * x -1/2

3/2  é o coef. angular