The answer is 3/4ths. If you have any questions please ask
Answer:
15.68×1.1 = 17.248 so if we see then it has 5 sig figs
(x,y) if proportional coordinates
(0,0)
(5,9)
(10,18)
linear goes on forever so endless coordinates
substitute every x in the equation with (-2)
f(-2)=3*2*(-2) = -12
dunno if I get your equation correctly, pls check how you have written it