6x+5=17 is Linear equation in 1 variable
Non-linear equation
Quadratic equation
An inequality

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.