Use the functions a(x) = 3x + 10 and b(x) = 2x − 8 to complete the function operations listed below. part a: find (a + b)(x). show your work. (3 points) part b: find (a ⋅ b)(x). show your work. (3 points) part c: find a[b(x)]. show your work. (4 point

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

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0