PLEASE HELP! :,)

Are the following linear, quadratic, or exponential?

30. Linear    31. quadratic

Step-by-step explanation:

The reason why the first one is linear is because when connecting the dots it creates a straight line (linear) has line in the word. The reason why the second one is quadratic is because it creates a "U" shape. It can be either upside or downside, in this case it is upside down. The vertex is at the top and this graph has a maximum. I hope this helped you :)

quadratic 1. Square-shaped

2. mathematics of a polynomial, involving the second power (square) of a variable but no higher powers, as ax^2 + bx + c .

3. mathematics of an equation, of the form ax^2 + bx + c = 0 .

linear 1. Having the form of a line; straight.

2. Of or relating to lines.

3. Made in a step-by-step, logical manner.

exponential 1. Relating to an exponent.

2. mathematics Expressed in terms of a power of e.

3. proscribed Having a high or rapid rate of change.

Step-by-step explanation:

describing distributions is one of the key skills you’ll need to earn a high score on the ap statistics exam. if you need proof of this, just flip through some past exam questions, which can be found at the collegeboard website. you’ll notice that the first free response question is almost always a question requiring you to look at a graph and describe it.

step-by-step explanation: just trying to get points sorry : (

i use my brain for prombles like this maybe you could try it

step-by-step explanation: