Which statement can you use to conclude that the relationship must be non-proportional? a. the graph of the relationship is linear. b. the y-intercept of the graph of the relationship is ( 0 , 1 ) 0, 1 . c. the relationship has a constant rate of change. d. the equation of the relationship is in the form y = kx.

The Anwer is B because since its not starting at 0,0 its a non porptinatal

Step-by-step explanation:

first option

a function is a relation in which an input is paired with exactly one output.

so, let's find the right answer.

in our first option, our inputs are january, february, and march. the outputs are 30, 28, and 25. each input has it's own output. this is correct!

our second option we know is incorrect, because ms. valverade has two outputs, dogs and cats. this is not a function.

our third option is incorrect as well. the yellow square has two ouputs, the square and the triangle.

lastly, in our fourth option, we see the number 7 two times with a different output. therefore, this is not a function.

remember: each input must be paired with only one output!

it could be 1,3 and more others to create a cylinder.

step-by-step explanation: