In the parallelogram shown, AE = t + 2, CE = 3t − 14, and DE = 2t + 8.

What is the length of line segment DB?
20 units
24 units
48 units
68 units

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2

5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?