Question

Look at this function:

x y
–6 –13
–4 –9
–2 –5
0 –1


Mark said that the function is linear.

Jason said that the function is nonlinear.

Which of the following explains who is correct?

Answer 1

@Data_LG2 @@LegendarySadist

Answer 2

@LegendarySadist

Answer 3

linear

Answer 4

Mark, because for every 2-unit increase in x, there is an increase in y by 4
Mark, because for every 4-unit increase in x, there is an increase in y by 2
Jason, because the point (0, –1) does not lie on the straight line that contains the other points
Jason, because the point (–6, –13) does not lie on the straight line that contains the other points

Answer 5

wait

Answer 6

yes

Answer 7

the equation is y=2x-1

Answer 8

so it's linear

Answer 9

thx!

Answer 10

np