Please HELP! 20 points!! Which is quadratic?
Which is exponential?
Which is linear?
Give common ratio of the exponential function
Give common difference of the linear

I am not going to do the work for you, since this easy with this information:

Quadratic- involving the second and no higher power of an unknown quantity or variable

Linear- Arranged in straight or almost straight line

Exponential- Increasing

7

step-by-step explanation:

the answer would be 7

“a term can be a signed number, a variable, or a constant multiplied by a + sign or j sign. in , the terms are 5x , 3y and 8. when a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient.” i hope this you.