The solution to the system of equation given is x = -1 , x = 4
What are System of Equations ?
A system of equations is a collection of equations that must solve all at once.
Non-linear equations are more complicated than linear equations, and the simplest linear system has two equations and two variables.
There are two equation given
y = x-5
y=x² -2x -9
Putting the value of y from equation 1
(x - 5) = x² -2x -9
x² -3x -4 =0
x(x-4) +1(x-4) = 0
(x+1)(x-4) = 0
x = -1 , x = 4
The solution to the system of equation given is x = -1 , x = 4 .
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