Solve for the value of x that makes lines r and s parallel.

Definition: es. this is a disadvantage or weak point that makes someone or something less effective.

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=