Differentiate between:
a) work and energy
b) work and power
c) rest and motion
d) gravitational force and frictional force

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

answer: i guess 105 degrees?

step-by-step explanation:

answer: you need to organize this better it does not make sense.

step-by-step explanation: ?

i suppose it should be (y=2x-5)

step-by-step explanation: