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Solve the following system by graphing and approximating the solution(s). Show the points of intersection when graphing by hand. Then chose from among the points below a point of intersection between the two functions.
y = x² - 3x + 2
y = -2x + 4

(4, 6)
(0, 4)
(-1, 6)
(1, 0)

Answer :

I do not know this question can you help me

The solution is (2,0)

What is the equation?

An equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

How to solve it?

We have;

y = x² - 3x + 2

and

y = -2x + 4

Put the equal;

x² - 3x + 2=-2x + 4

x² - x -2=0

x² - 2x+x-2=0

x(x-2)+1(x-2)=0

(x-2)(x+1)=0

x=-1   OR    x=2.

The graph:

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