Cómo representa un diagrama de barras en una tabla de frecuencias

At which value in the domain does f(x) =0?

Michelle had a birthday party. she bought a bag of candy with 96 starbursts, 72 hershey's, and 68 reese's. she wants to use all the candy she bought to make goody bags with the same amount of starbursts, hershey's and reese's in each bag. what is the largest number of bags she can make?

Find the zeros of each function. f(x) = x^2 + 5x - 6