Which equations are in standard form? check all that apply y = 2x + 5 2x + 3y = –6 –4x + 3y = 12 y = 3/2x – 9 1/2x + 3 = 6 x – y = 5 5x + 3y = 1/2

The standard form of a line: Ax + By = C where A, B and C are integers.

2x + 3y = -6

-4x + 3y = 12

x - y = 5

x + 4/7

step-by-step explanation:

use cymath

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