15 POINTS pre algebra I think

∠aed is formed inside a circle by two intersecting chords. if minor arc bd = 70 and minor arc ac = 180, what is the measure of ∠ aed? a) 45° b) 50° c) 55° d) 60°

Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "

Factor this polynomial completely. 12x^2+ x-6