Solve the system of equations using subtraction, 2x - 4y = -4 2x + y = 11
1 answer:
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A quadratic equation is an equation whose leading coefficient is of the second degree. The factored form of the quadratic equation x²-x-2 is (x+1)(x-2).
<h3>What is a quadratic equation?</h3>A quadratic equation is an equation whose leading coefficient is of second degree also the equation has only one unknown while it has 3 unknown numbers.
It is written in the form of ax²+bx+c.
The factored form of the quadratic equation can be done in the following manner,
Thus, the factored form of the quadratic equation x²-x-2 is (x+1)(x-2).
Learn more about Quadratic Equations:
Answer:
The answer is C
Step-by-step explanation:
The answer is C because if you graph all of these points the only one that isn't linear is C. All the other ones are strait lines.
I hope this helps :))
