Question

I need help please jahahahshbsshhsbsshshshshshshhsshhshshsshhshs

Answer 1

Answer:

(-4,27)

Step-by-step explanation:

Let combine each equations

${x}^{2} - 2 x + 3 = - 2x + 19$

${x}^{2} - 16$

We know 4 is a root already so this means that our next root have to be

$\frac{ {x}^{2} - 16 }{x - 4} = x + 4$

So set the quotient equal to zero.

$x + 4 = 0$

$x = - 4$

Plug -4 into one of the equations.

$- 2( - 4) + 19 = 27$