Which graph best represents a constant function? (5 points) Select one: a. A graph shows a non linear curve that joins the ordered pairs 0, 0, and 3, 2, and 5, 5. b. A graph shows a straight line that joins the ordered pairs 0, 2 and 5, 2. c. A graph shows a straight line that joins the ordered pairs 2, 0 and 2, 5. d. A graph shows a non linear curve that joins the ordered pairs 0, 5, and 1, 2, and 5, 0.

Hello people, i have a math question that i need with, me, i will give the correct one brainiest, and for the other correct people, a and 5 stars.

In the following diagram it is given that dec,ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2

Find the arc length of the semicircle. 7the grade