Polynomial Practice Given f(x)=x^3-28x-48 has x=-4 as a zero, find the other zeros.

I’m guessing solving through Synthetic Division and Long Division.

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.