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3 years ago

If the cubic function P(x) includes the points (−4, 0), (0, 0), and (2, 0), which of the following represents this function?

1 answer:

8 0

We observe that the function has the following behavior:
x y
-4 0
0 0
2 0
Therefore, the function that best suits this behavior is:
P (x) = 0
This function is the same as a horizontal line along the entire x axis.
Answer:
P (x) = 0
Horizontal line along the x axis.

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I’m so confused. Someone please help and if you can explain how to do it. WILL MARK BRAINLIEST

blondinia [14]

Answer:

Function

Step-by-step explanation:

A function is a relation where each x-value has only one y-value. In this problem, all the x-values have a y-value of 3. It is a function because even though they all share the same y-value, they don't have more than one y-value. It would be a relation but not a function if one x-value had two y-values.

Hope this helps. :)

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3 years ago

I need help on this.

valentinak56 [21]

Answer: True

The opposite sides of a parallelogram are congruent or equal in length. The opposite sides are also parallel. It might help to think of a rectangle, which is a special case of a parallelogram.

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3 years ago

Read 2 more answers

julia-pushkina [17]

$V = \frac{1}{3} \pi r^2h \ \ \ \ \text{[r=radius, h=height ]} \\ \\ V = \frac{1}{3}*(5)^2*11 * \pi = \frac{1}{3}*25*11 * \pi = \frac{275}{3} \pi =91 \frac{2}{3} \pi \ units^3$

B.

5 0

4 years ago

Round the answer to the nearest

kykrilka [37]

By knowing the blood pressure and applying the quadratic formula, the age of a man whose normal blood pressure is 129 mm Hg is 40 years old.

<h3>How to use quadratic equations to determine the age of a man in terms of blood pressure</h3>

In this problem we have a quadratic function that models the blood pressure as a function of age. As the latter is known, we must use the quadratic formula to determine the former:

129 = 0.006 · A² - 0.02 ·A + 120

0.006 · A² - 0.02 · A - 9 = 0

$A = \frac{0.02 \pm \sqrt{0.006^{2}-4\cdot (0.006)\cdot (- 9)}}{2\cdot (0.006)}$

A = 1.667 + 38.733

A = 40

By knowing the blood pressure and applying the quadratic formula, the age of a man whose normal blood pressure is 129 mm Hg is 40 years old.

To learn more on quadratic equations: brainly.com/question/1863222

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2 years ago

Question 1(Multiple Choice Worth 3 points)

KonstantinChe [14]

Answer:

O The value of x is less than 16.

Step-by-step explanation:

Do the actual work: solve for x:

Divide both sides by 107.06:

x < -------------- = 0.149 This does not agree well with any of your answer

107.06 choices. If I had to choose one answer, it'd be the

first one, since "the value of x is less than 16" is

certainly true.

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3 years ago