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1 year ago

Which of the following rational functions is graphed below?

Mathematics

1 answer:

lukranit [14]1 year ago

4 0

<h2> $1 \: root \: solving\: f(x) = 0 \\ x = 0 \\ \\ vertical \: asymptote \: at \\ x = 1 \: \: \: and \: \: \: x = - 4 \\ \\ f(x) = \frac{x}{(x + 4)(x - 1)}$ </h2><h2>Option C</h2>

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Express the product of (1/5x + 1) and (1/6x + 5/4) as a trinomial in simplest form

Greeley [361]

$(\frac{1}{5}x+1)(\frac{1}{6}x+\frac{5}{4})$

Use distributive property to remove the parentheses:

$(a+b)(c+d)=ac+ad+bc+bd$ $\begin{gathered} =\frac{1}{5}x*\frac{1}{6}x+\frac{1}{5}x*\frac{5}{4}+1*\frac{1}{6}x+1*\frac{5}{4} \\ \\ Multiplication\text{ }of\text{ }fractions: \\ \frac{a}{b}*\frac{c}{d}=\frac{a*c}{b*d} \\ \\ =\frac{1}{30}x^2+\frac{5}{20}x+\frac{1}{6}x+\frac{5}{4} \\ \\ =\frac{1}{30}x^2+\frac{1}{4}x+\frac{1}{6}x+\frac{5}{4} \\ \\ Addition\text{ }of\text{ }fractions: \\ \frac{a}{b}+\frac{c}{d}=\frac{ad+bc}{bd} \\ \\ =\frac{1}{30}x^2+(\frac{6x+4x}{24})+\frac{5}{4} \\ \\ =\frac{1}{30}x^2+\frac{10}{24}x+\frac{5}{4} \\ \\ Simplify: \\ =\frac{1}{30}x^2+\frac{5}{12}x+\frac{5}{4} \end{gathered}$ Then, the product in the simplest form is: $\frac{1}{30}x^2+\frac{5}{12}x+\frac{5}{4}$

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1 year ago

Can anyone help me??? <br><br> PLZ….

bezimeni [28]

7. Obtuse
8. Acute
9. No, because it’s the hypotenuse
10. Yes, because that part is not the hypotenuse and it is less than the greatest angle

4 0

2 years ago

Find the solution of the system of equations.<br> 8x-3y=2<br> -8x-5y=46

Bingel [31]

Answer:

use elimination

8x-3y=2

-8x-5y=46

8x cancel out

-5y-3y= -8y= 48

48/-8= -6y

Step-by-step explanation:

ANSWER= -6y

4 0

3 years ago

Read 2 more answers

What 9 intergers are between -3.5 and 5.5

laila [671]

3.5 3.4 3.3 3.2 3.1 3 -5.5 -1 -2

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3 years ago

Can you help me with all 15 questions on the test

Schach [20]

Answer:

i can try just put the questions up

Step-by-step explanation:

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3 years ago