How many words per minute can Shania type? words per minutes

Compare these two waves: the blue and orange waves have the same pitch, but the blue wave is louder. the blue and orange waves have the same volume, but the blue wave has a higher pitch. the orange wave has a higher pitch, but the blue wave is louder. the blue wave has a higher pitch, but the orange wave is louder.

Which graph represents the following piecewise defined function?

The table represents a linear function. what is the slope of the function? –6 –4 4 6