Answer:
Step-by-step explanation:
I'm assuming that non-linear means that there is some type of association between the dots, they are just not in a straight line. Now, they definitely are NOT in a straight line, but they do appear to be falling in an exponential pattern. I would say that this is a non-liner association (exponential decay, to be specific).
Answer:
you cant seetge graph
Step-by-step explanation:
take a better pic
Answer:
-21/11
Step-by-step explanation:
slope m= (y2-y1) / (x2-x1)
m= -15-6 /9+2 = -21 / 11
Given that the function is:
y=a cos( bx+c), or y=a sin(x+c)
then the period is calculated as T= 2π/b and if T=2:
2=2π/b
b=2π/2=π
Therefore, the correct answer is option B, y=3 cos πx.
Hope this answers the question. Have a nice day.
