Can anyone help me solve this question

B) -7/2

Step-by-step explanation:

To find the slope, it would be rise/run or y/x

Since the slope is going downwards, you can tell that your answer is going to be a negative slope, this eliminates A, C, and E

The y goes from -3 to 11 and since it's going up, add 3 and 11 the get the rise; 14

The x goes from 2 to -2 but since it's going left, you need to subtract. -2 - 2 = -4; which is your run

Now plug that in, 14/-4 and simplify (divide by 2) to get -7/2

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