Y = 3/2 | x+3 | - 1 what is the domain and range?

The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined (no domain)

The absolute value expression has a V shape. The range of a positive absolute value expression starts at its vertex and extends to infinity.

walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.

one set of data has more variation than the other. hope this !