You already know how to use inequalities to describe domain and range. If an endpoint is
included-shown by a closed dot, such as in the
graph to the right-use <= or >= instead of sor >
to indicate the number is included.
Complete the inequality for the domain.

-4 <= x < 4. For the second answer, it’s -2 <= y < 5

Step-by-step explanation:

The first one is −4   <= x   < 4

This second one is −2   <= y  < 5

english, cause i can’t you

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.