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2 years ago

7

Are the ratios equivalent?5/25 and 3/15 Select Yes or No.

1 answer:

aliina [53]2 years ago

3 0

Answer:

yes

Step-by-step explanation:

they both equal 1/5

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Urgent. Please show all work

myrzilka [38]

Answer:

$\displaystyle f'(x) = \frac{4}{x^2}$

General Formulas and Concepts:

<u>Calculus</u>

Limits

Limit Rule [Variable Direct Substitution]: $\displaystyle \lim_{x \to c} x = c$

Differentiation

Derivatives
Derivative Notation

The definition of a derivative is the slope of the tangent line: $\displaystyle f'(x) = \lim_{h \to 0} \frac{f(x + h) - f(x)}{h}$

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify.</em>

<em /> $\displaystyle f(x) = -\frac{4}{x}$

<u>Step 2: Differentiate</u>

[Function] Substitute in <em>x</em>: $\displaystyle f(x + h) = -\frac{4}{x + h}$
Substitute in functions [Definition of a Derivative]: $\displaystyle f'(x) = \lim_{h \to 0} \frac{-\frac{4}{x + h} - \big( -\frac{4}{x} \big)}{h}$
Simplify: $\displaystyle f'(x) = \lim_{h \to 0} \frac{4}{x(x+ h)}$
Evaluate limit [Limit Rule - Variable Direct Substitution]: $\displaystyle f'(x) = \frac{4}{x(x+ 0)}$
Simplify: $\displaystyle f'(x) = \frac{4}{x^2}$

∴ the derivative of the given function will be equal to 4 divided by x².

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Learn more about derivatives: brainly.com/question/25804880

Learn more about calculus: brainly.com/question/23558817

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Topic: AP Calculus AB/BC (Calculus I/I + II)

Unit: Differentiation

6 0

1 year ago

The table and the graph below each show a different relationship between the same two variables, x and y:

gavmur [86]

The value of y would be 20 times more valuable than 12 because the pattern for this table is y=20x. Let me know if I'm right :)

7 0

2 years ago

Draw a quicksilver and tell me witch one is your fav

andrew11 [14]

Answer: I can’t draw lol

But the comic version looks like he man it’s funny

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

What number has 2 hundreds and the tens digit is 9 more than the ones digit

SVETLANKA909090 [29]

290
Because 2*100= 200
and 9 is 9 more than 0

5 0

2 years ago

-3 (1/-3)=1 <br>What property is this?^

Komok [63]

The inverse property of multiplication

4 0

2 years ago