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3 years ago

Without using technology, describe the end behavior of f(x) = 3x32 + 8x2 − 22x + 43. (2 points)

Mathematics

1 answer:

Elis [28]3 years ago

3 0

Answer:

This function is an even-degree polynomial, so the ends go off in the same directions, just like every quadratic I've ever graphed. Since the leading coefficient of this even-degree polynomial is positive, the ends came in and left out the top of the picture, just like every positive quadratic you've ever graphed. All even-degree polynomials behave, on their ends, like quadratics.

Step-by-step explanation:

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Hey can you please help me posted picture of question

Ronch [10]

The formulas for conditional probability are:
$P(A\cap B')=P(A)\cdot P(B'|A)$
$P(A\cap B')=P(B')\cdot P(A|B')$ .
Since $P(A\cap B')= \frac{1}{6}$ and $p(B')= \frac{7}{18}$ , you have the equation $\frac{1}{6} = \frac{7}{18} \cdot P(A|B')$ .
Therefore, $P(A|B')= \frac{1}{6} : \frac{7}{18} =\frac{1}{6} \cdot \frac{18}{7} = \frac{3}{7}$ .
Answer: The correct choice is D.

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3 years ago

Can some one help me factor 6x^2+4x-10

Fudgin [204]

2(3x + 5) (x - 1)

This is done through factoring 2 out of the equation first...

2(3x^2 + 2x -5)

And then cross multiplying it

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3 years ago

Is the following relation a function?

dimulka [17.4K]

Answer:

yes

Step-by-step explanation:

A function is any graph that the x values do not repeat.

You can check this by using this vertical line test

Run your finger or a pencil down a specific vertical (top to bottom) line on the graph, if you can see that it intersects into the graph more than once, then it's not a function.

8 0

3 years ago

Please help me with this

artcher [175]

Answer:

Largest value of x = 7

Smallest value of x = -1

Step-by-step explanation:

To fill in the gaps:

......+(-3x)² = 7 + (-3)²

(.......-3)² = 7 + (-3)²

(.........) = ...4

...... = +4 and ...... = -4

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3 years ago

How to express this to a single logarithm

Alona [7]

9logbase6zxy

Rules of logs is that when you add logarithms together you’re really multiplying.

Hope this helps!

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3 years ago

Without using technology, describe the end behavior of f(x) = 3x32 + 8x2 − 22x + 43. (2 points)​

Without using technology, describe the end behavior of f(x) = 3x32 + 8x2 − 22x + 43. (2 points)