I figured out the solution! I right clicked on a keyframe in the graph editor, clicked "Keyframe Velocity" then checked "Continuous (Lock incoming to outgoing)". I hope this helps anyone that has the same problem!
Right click the keyframe, select Keyframe Interpolation and for Temporal Interpolation, choose Continuous Bezier.
Johnny Cuevas, Editor
"I have not failed 700 times. I have succeeded in proving that those 700 ways will not work. When I have eliminated the ways that will not work, I will find the way that will work."
---THOMAS EDISON on inventing the light bulb.