If you could answer any of these questions that would be great :} label them linear or nonlinear.
1.) y= 3x^3 - 3

2.) y= 8.75x

3.) y= 10/x

y=8.75x is the only linear

Step-by-step explanation:

it is single degree monomial. 1) isn't linear beacuse it is a degree 3 polynomial 3) isn't linear because it isn't a polynomial (polynomials can't have variables in the denominator)

center= (-2,0)

radius= sqrt2/2

step-by-step explanation:

i dont know what you want me to answer for this but im guessing 2: 11?