A function is initially defined by the set of coordinate pairs {(-2,10),(3,5),(7,-1)}. a. Write a coordinate pair that, if added to this set, prevents the set from representing a function.

b. Write a coordinate pair that, if added to this set, allows the set to continue to represent a function.

62.5 paisa

step-by-step explanation:

4000*70 = 280000

280000-(2000*90) = 100000

4000-2400 = 1600

100000/1600 = 62.5

( give brainliest)

answer: when you burn wood, the carbon reacts with the oxygen in the air to create ash and smoke. that is a permanent change you cannot undo that.

step-by-step explanation:

28

step-by-step explanation:

because that's the answer

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.