Need some helpp with this problem

Module 10 coordinate proof using slope and distance answers is quadrilateral abcd a parallelogram? explain how you know.

A(t)=728(1+0.04)^t how much money did aditya originally invest

4. (10.03 mc) the equation of line cd is y = −2x − 2. write an equation of a line parallel to line cd in slope-intercept form that contains point (4, 5). (4 points) y = −2x + 13 y = negative 1 over 2 x + 7 y = negative 1 over 2 x + 3 − 2x − 3