If the point (-1/2, y) lies on the line whose equation is 2x - 3y = 6, what is the value of y?
-7/3
-5/3
7/3

A.

Step-by-step explanation:

We have been given that the point lies on the line whose equation is . We are asked to find the value of y.

To find the value of y, we will substitute in our given equation as:

Therefore, the value of y is

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

m∠a is 90°

m∠b is 40°