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pishuonlain [190]

2 years ago

5

Which of the given functions could this graph represent? A. f(x) = x(x − 1)(x − 2)(x + 1)(x + 2) B. f(x) = x(x − 1)(x + 1) C. f(

x) = (x − 1)(x − 2)(x + 1)(x + 2) D. f(x) = x(x − 1)(x − 2)

2 answers:

zaharov [31]2 years ago

5 0

Answer:

The answer is B. f(x) = (x − 1)(x − 2)(x + 1)(x + 2)

Step-by-step explanation:

maria [59]2 years ago

3 0

Answer:

B

Step-by-step explanation:

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Pls help being timed

Anna71 [15]

The inequality is a > 12, which means a is greater than 12. This means that we are looking for numbers that are greater than 12 to place into the solution set. Options A and B are incorrect because 10 and 11 are both numbers less than 12, respectively. Option D is also incorrect because the inequality specifies that the numbers in the solution must be greater than 12, not equal to it, so 12 is not a solution.

This leaves option C as the correct answer, because all of the solutions in the set (13, 14, and 15) are greater than 12.

Therefore, your answer is C.

Hope this helps!

5 0

2 years ago

Sam is using a microscope to look at the plant specimen. The microscope magnifies the specimen 4 × 10 squared times. If the spec

Natalija [7]

The answer is 120 because 4•10=40 and 40•3=120

3 0

3 years ago

Read 2 more answers

What is 12 divided by 15

ololo11 [35]

It would be: 12/15 = 4/5

In short, Your Answer would be 4/5

Hope this helps!

3 0

3 years ago

Read 2 more answers

The oldest child in a family of four children is twice as old as the yougest. The two middle children are 12 and 16 years old. I

Vladimir [108]

Four children average is 15.25 so ages must add to 61
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6 0

2 years ago

1) You are designing a new kiddie soccer arena. The area of the rectangular

nikdorinn [45]

Answer:

The length of the rectangular field is 12 ft and the width is 5 ft.

Step-by-step explanation:

The area of a rectangle is:

$\text{Area} = \text{length}\times \text{width}$

The area of a rectangular field is, <em>A</em> = 60 ft.

The length of the field is:

l = w + 7

Compute the width of the field as follows:

$\text{Area} = \text{length}\times \text{width}$

$60=(w+7)\times w\\\\60=w^{2}+7w\\\\w^{2}+7w-60=0\\$

Factorize the last equation by splitting the middle term as follows:

$w^{2}+7w-60=0\\w^{2}+12w-5w-60=0\\w(w+12)-5(w+12)=0\\(w-5)(w+12)=0$

Now, since the width of rectangular field cannot be negative, the width is 5 ft.

Compute the length as follows:

l = w + 7

= 5 + 7

= 12

The length of the rectangular field is 12 ft.

7 0

2 years ago