Angela started to convert a quadratic equation into vertex form. She completed as much as she could before she got stuck. Angela has called you to assist her with the problem what number is she missing from both sides? Please leave an answer and not the link that hacks you :/

4 puzzles in 3 hours

step-by-step explanation:

answer is 144

step-by-step explanation:

step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v

d

because parallelagram have all 4 angels the same size dependeing and a rectangle and square are oth parallelogram