What is the length of the hypotenuse of the triangle?
7 cm
з cm

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.

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Can someone me with this problem . show your work .