Fill in the blank. The function graphed below is_

Answer and explanation:

It would always be increasing because of the way the arc is going.

The first quadrant is positive x and positive y, so if the arc continues to go up the first quadrant it will always be increasing

< coa = 150 ( given)

as ba and bc are tangents

so oc and oa is perpendicular to cb and ab respectively because in circle normal passes through centre

so in quadrilateral oabc

< coa + < oab + < ocb + < abc = 360

150 +90+90 + < abc = 360

330 + < abc = 360

< abc = 360 -330 = 30

so < abc = 30

⭐dhruv⭐