1.what are the zeros of the polynomial function?
f(x)=x^2+9x+20

2.what are the zeros of the polynomial function?

f(x)=x^2−4x−60

3.what are the roots of the equation?

x^2+24=14x

4.what are the zeros of the function?

g(x)=x^2−x−72

Stephen thublin invests $1,000,000 in a 45-day certificate of deposit with 6.55% interest. what is the total interest income from the investment?

Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"