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2 years ago

Write an absolute value inequality for each of the following. Then graph the

Mathematics

1 answer:

n200080 [17]2 years ago

8 0

An absolute value inequality for "all numbers less than 7 and greater than -7" is given by |x| < 7.

<h3>How to write an absolute value inequality?</h3>

Based on the information provided, we can logically deduce that the statement describes an intersection of set because the word "and" was used.

This ultimately implies that, we would use the less than (<) symbol to write an absolute value inequality for the given statement:

|x| < 7

Therefore, this can be translated as follows:

-7 < x < 7 or x < 7 and x > -7.

Read more on number line here: brainly.com/question/24644930

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Sati [7]

Answer:

Step-by-step explanation:

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3 years ago

Divide the rational expressions. p2−p−22p2+3p+1÷p2−3p+2p2+5p−6 Enclose numerators and denominators in parentheses. For example,

timofeeve [1]

Given:

$\frac{\frac{p^2-p-2}{2p^2+3p+1}}{\frac{p^2-3p+2}{p^2+5p-6}}$

Simplify in the from of numerators and denominators.

$\frac{p^2-p-2}{2p^2+3p+1}\times\frac{p^2+5p-6}{p^2-3p+2}$

solve the inequality is:

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1 year ago

Let the polynomials A = 7x² + 3xy and B = -3xy .

bija089 [108]

Answer:

– 21x^3 y – 9x^2 y^2 e) is your answer

Step-by-step explanation:

Solve the following system for A and B:

{A = 7 x^2 + 3 x y

B = -3 x y

Express the system in matrix form:

(1 | 0

0 | 1)(A

B) = (7 x^2 + 3 x y

-3 x y)

Write the system in augmented matrix form and use Gaussian elimination:

(1 | 0 | 7 x^2 + 3 x y

0 | 1 | -3 x y)

Collect results:

Answer: {A = 7 x^2 + 3 x y , B = -3 x y

then we multiply the results (7 x^2 + 3 x y) ( -3 x y) = – 21x^3 y – 9x^2 y^2

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3 years ago

The student-to-faculty ratio at a small college is 17 to 3. The total number of students and faculty is 740. How many faculty me

ryzh [129]

17+3=20

740/20=37 Classes

37 classes x 3 faculty members=111

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3 years ago

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Mars2501 [29]

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