Write an expression that has two terms. your expression should have a variable and a constant.

Quite simply: 2+x

A constant is simply a number, something that does not change: here it's "2"

A variable can chage: here it's "x" - anything can be substituted for x

If we put those two together with a "+" sign, we get an expression: variables or contants (including multipled ones: such as 2x, which is a term) added to each other or subtracted from each other

Which of the following values are in the range is the function graphed below? check all that applya.3b.1c.0d.-2e.5f.2a