For number 2 I think it’s B but I am not sure
Answer:
9 inches
Step-by-step explanation:
you have to be at least 48 inches so the shortest person that can ride it is 48 and she is 39 so you minus the 39 from 48 and you will get the inches she needs to grow
Answer:
b)
is another zero of the polynomial
Step-by-step explanation:
Since you are given a set of options to choose from, a very simple way to find the zero of the polynomial is by simply plugging each value from the options and seeing which of them gives the answer 0.

Using all the options:

Now we know that at x = -4 the value of the polynomial f(x) is 0. hence
b)
is another zero of the polynomial