Discover a world of knowledge and community-driven answers at IDNLearn.com today. Find the solutions you need quickly and accurately with help from our knowledgeable community.

What is the range of the function graphed below?

What Is The Range Of The Function Graphed Below class=

Sagot :

Answer:

(- infinity, +2]

Step-by-step explanation:

the range is the interval of numbers for possible y (result) values of a function.

so, what y values are possible here ?

clearly it goes from the very bottom, negative infinity, up to 2.

I see no way for other y values (> 2).

and usually we write such an interval with an open end bracket "(" or ")" on the side of infinity, because infinity is not a value and can never be reached. and the included end bracket "[" or "]" is used on an end, where we have a specific (and really included) value.