Consider the polynomial equation x(x-3)(x+6)(x-7)=0

In which form is the following function written? y = - 2(x – 3)(x + 5)

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

Dana wants to identify the favorite professional baseball team of people in her community. she stands outside a local sporting goods store and asks every other person who enters, "what is your favorite professional baseball team? " will the results of her survey be valid? explain.