If x+12 is a factor of a polynomial, what would it tell you about the polynomial ​

That is has root -12 meaning if you replace x with -12 you get 0.

Let p(x) = polynomial function.

Let g(x) = a factor of p(x).

g(x) = x + 12

Let g(x) be 0.

0 = x + 12

-12 = x

The binomial x + 12 tells us that -12 is the solution of p(x).

In other words, g(x) is a factor of p(x) because when x is -12, p(x) becomes 0.

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.

2 1/2 feet

step-by-step explanation: