Step-by-step explanation:
[ Refer to the attachment ]
Idk what end behavior for this?
2 answers:
Answer:
b
Step-by-step explanation:
The end behaviour is what happens when x gets larger and positive ( right hand end ) or larger and negative ( left hand end ) Tis is called the end behaviour as x → + ∞ and x → - ∞ respectively
For a polynomial the end behaviour is determined by the term of greatest degree.
For the given function
f(x) = - 3x³ + 2x + 4 ← degree 5 polynomial
The leading coefficient is positive
• Odd degree, positive leading coefficient, then
as x → - ∞, f(x) → - ∞
as x → + ∞, f(x) → + ∞
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• Odd degree, negative leading coefficient, then
as x → - ∞, f(x) → f(x) → + ∞
as x → + ∞, f(x) → - ∞
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The value of x is 2 because the centroid of the triangle divides each median in the ratio of 2:1 option (C) is correct.
<h3>What is the triangle?</h3>The triangle can be defined as a three-sided polygon in geometry, and it consists of three vertices and three edges. The sum of all the angles inside the triangle is 180°.
The question is incomplete.
The complete question is in the picture, please refer to the attached picture.
We have:
RQ = 3x+2 ,QN = 2x and SM=3x
In the figure, the TM, Rn, and SL are medians of the triangle SRT and Q is the centroid.
The centroid of the triangle divides each median in the ratio 2:1
RQ/QN = 2/1
(3x+2)/2x = 2/1
After solving:
3x + 2 = 4x
x = 2
Thus, the value of x is 2 because the centroid of the triangle divides each median in the ratio of 2:1 option (C) is correct.
Learn more about the triangle here:
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