Find the polynomial function with leading coefficient 3 that has the given degree and zeros.
a.) degree 3, with -2, 1, and 4 as zeros

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 coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*

The mean of 10 values is 19. if further 5 values areincluded the mean becomes 20. what is the meanthese five additional values? a) 10b) 15c) 11d) 22