What's the value of 3.872

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

Ineed i been stuck on this question since yesterday

Using the figure below, select the two pairs of alternate interior angles. a: point 1 and point 4 b : point 2 and point 3 c: point 6 and point 6d: point 5 and point 7