The first three steps in determining the solution set of the system of equations, y = –x2 – 2x + 8 and y = 2x + 11, algebraically are shown in the table. which represents the solution(s) of this system of equations?

All three of the steps shown are correct. Finish the solution by solving

0 = (x+1)(x+3). The solutions are x= -1 and x = -3.

Now subst. -3 for x in either of the given equations, to find the corresponding y.

Next, subst. -1 for x in either of the given equations, to find the corresponding y.

the answer is b i just did that

step-by-step explanation:

16.9 times 2.85

step-by-step explanation: