3 years ago

|3x-2| +2y if x=-4 please help me i don’t understand

Mathematics

1 answer:

GarryVolchara [31]3 years ago

8 0

Answer:

i need points

Step-by-step explanation:

i need points lol , sorry hope you fiind your answer i guess

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Step-by-step explanation:

Step 1:

To solve for x in a polynomial equation, we use the formula

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Here a is the coefficient of $x^{2}$ , b is the coefficient of $x$ and c is the coefficient of the constant term.

In the given equation, $a = 1, b = -4, c = -9$ .

Step 2:

Substituting the values of a, b, and c in the equation, we get

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So the answer is option A. $x = {2 \pm \sqrt{13}}.$

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