Question

calcule a raiz ou zero da funcao y=3x-4

Answer 1

y=3x-4

$3x-4=0 \\ 3x=4 \\ \\ x= \frac{4}{3}$

Answer 2

y = 3x - 4 

3x - 4 = 0

3x=4

x = 4/3

: )  ok?