The equation for the position of an object at time t is represented by the equation f(t)=4t^2-2t. which equation represents the instantaneous velocity at any given time, t?

The equation that represents the instantaneous velocity at any given time, t is:

Step-by-step explanation:

In physics, the equation that describes the instantaneous velocity of an object is the derivative of the position of this object as a function of time.

In this problem we have the function that describes the position of the object at a time t.

Therefore to obtain the instantaneous velocity we derive f (t) with respect to time

Finally the equation of velocity is:

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.

addition

step-by-step explanation: