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11 months ago

Which of the following notations correctly describe the end behavior of the polynomial graph below?

Mathematics

1 answer:

ipn [44]11 months ago

7 0

The end behaviour of the polynomial graph is (b) x ⇒ +∝, f(x) ⇒ -∝ and x ⇒ -∝, f(x) ⇒ -∝

<h3>How to determine the end behaviour of the polynomial graph?</h3>

The polynomial graph represents the given parameter

This polynomial graph is a quadratic function opened downwards

Polynomial function of this form have the following end behaviour:

As x increases, f(x) decreases
As x decreases, f(x) decreases

This is represented as

x ⇒ +∝, f(x) ⇒ -∝ and x ⇒ -∝, f(x) ⇒ -∝

Hence, the end behaviour is (b)

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translate this into an equation, use n for the number: "the different of 3 times a number and 6 is twice the number."

natali 33 [55]

Answer:

Step-by-step explanation:

6 * 3 = 18

18 - 6 = 12

12 is twice of 6, the number

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2 years ago

Graph the system of equations. Then determine whether the system has no solution, one solution, or infinitely many solutions. If

natima [27]

Answer:

d) one solution; (4, 1)

Step-by-step explanation:

It often works well to follow problem directions. A graph is attached, showing the one solution to be (4, 1).

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y = mx + b

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3 years ago

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spayn [35]

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2 years ago

Given the following system of equations: −x + y = 2 2x + 4y = 32 What action was completed to create this new equivalent system

tiny-mole [99]

Answer:

you just need to devide by 2 the second equation

Step-by-step explanation:

-x + y = 2 (you leave it as it is)

2x + 4y =32 => 2x/2 +4y/2 = 32/2

=> x + 2y =16

we can devide or multiply in an equation by any number we want, as long as we do it to every term.

6 0

3 years ago

Read 2 more answers

5. A silo was constructed at a farm in the shape of a right circular cylinder. It was built with an

MakcuM [25]

Answer: 112 meters

Step-by-step explanation:

Hi, to answer this question we have to apply the next formula:

Volume of a cylinder (V) : π x radius ² x height

Replacing with the values given :

842,411 = π x r ² x 85

Solving for r:

842,411 / (π x 85) = r²

3,154.67 = r²

√3,154.67 = r

56.16 m = r

Finally, we have to multiply the radius by 2 to obtain the diameter:

56.16 x 2 = 112 meters

Feel free to ask for more if needed or if you did not understand something

8 0

3 years ago