how do i know if this is linear and if it is what are the intercepts. look at the picture!!

Answer:
Linear
x = 1/2, x-intercept
y = 2, y - intercept
Step-by-step explanation:
12x + 3y = 6 because x and y have power 1.
x - intercept, when y=0
12x + 3*0 = 6
12x = 6
x = 1/2, x-intercept
y - intercept when x = 0
12*0 + 3y = 6
3y = 6
y = 2, y - intercept
Answer:
GO TO MATH. STOP SKIPPING CLASS! SMOKING ISN'T OKAY!!
Step-by-step explanation: