Unit Unit Test
Active
TIME REMANING
50:51
The function f(x) is defined as fix) = {(6Y. Which table of values could be used to graph g(x), a reflection of
f(x) across the x-axis?
g(x)
12
-2
fx)
1
108
1
18
1
2
-1
O
0
1
3
1
2
2
12
108
12
-2
1
108
2
-1
0
1
18
0
2
0
1
18

Amass weighing 16 pounds stretches a spring 8/3 feet. the mass is initially released from rest from a point 2 feet below the equilibrium position, and the subsequent motion takes place in a medium that offers a damping force that is numerically equal to 1/2 the instantaneous velocity. find the equation of motion if the mass is driven by an external force equal to f(t)=cos(2t).