Respuesta :
The first question is non-linear because it is an exponential equation, which is a curved line on a graph.
The second question is linear because you gain 5 every week, which is a straight line.
I LOVE BTS SO MUCH OMG!! IVE LITERALLY LOVED THEM SINCE LIKE LATE 2013 <3 <3 THEY ARE SO CUTE AND PERFECT BUT I WORRY ABOUT THEIR HEALTH :(
Also do you collect bts photocards? because i do and i also collect the albums but im literally broke so i have a little collection i also have a sweater and a couple of other items :)))))
BUT FOR REALS HERE'S YOUR ANSWER :)
For the first question you asked the question is non-linear because the equation is exponential which means it will be curved on the graph.
for the second question it is linear because it is +5 for each week which means its a straight line.