Item 1 Item 2
The kinetic energy of an object is the energy it has due to its motion. The kinetic energy E, in joules, of an object with a mass of m kilograms
moving at v meters per second is modeled by the function E (v) = {mv? Find a model v (E) for the velocity of an object with mass m and
kinetic energy E joules. (1 point)
Item 3
Item 4
Ov(E) =
V 2m
Item 5
O v(E) =
V 2E
Ov(E) = 1
2m
O v(E) = 7
2E

step-by-step explanation:

0

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.

x = -5

step-by-step explanation: