Which represents the solution(s) of the system of equations, y = x2 – 4x – 21 and y = –5x – 22? determine the solution set algebraically.

(–1, –17)
(1, –27)
(–1, –17) and (1, –27)
no solutions

No solutions

Step-by-step explanation:

We have been given the system of equations

Substituting the values y from (2) in (1)

Let us find the discriminant of this quadratic equation

Since, D is negative. Hence, there will not be any real zeros.

It means we'll not get any real values for x.

Therefore, there is no solution for the given system of equations.

b.my answer is b.

brainliest