Slope Formula, // and lines Given: Segment PQ has a slope of The coordinates of point P are (-2,4). The coordinates of point Q are (8,y)

Use the slope formula to determine the value of y. Give your answer as a simplified fraction or whole number.

y =​

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte