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2 years ago

Please help me im desprit

Mathematics

1 answer:

sammy [17]2 years ago

8 0

Answer:

its your choice not mine :D

Step-by-step explanation:

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Please, someone, help very hard

Law Incorporation [45]

Answer:

A. G'(5) = 20

B. G'(5) = -1

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Functions
Function Notation

Calculus

Derivatives

Derivative Notation

Derivative Rule [Product Rule]: $\displaystyle \frac{d}{dx} [f(x)g(x)]=f'(x)g(x) + g'(x)f(x)$

Derivative Rule [Quotient Rule]: $\displaystyle \frac{d}{dx} [\frac{f(x)}{g(x)} ]=\frac{g(x)f'(x)-g'(x)f(x)}{g^2(x)}$

Step-by-step explanation:

Step 1: Define

[Given] F(5) = 4, F'(5) = 4, H(5) = 2, H'(5) = 3

[Given] A. G(z) = F(z) · H(z)

[Given] B. G(w) = F(w) / H(w)

[Find] G'(5)

Step 2: Differentiate

A. G(z) = F(z) · H(z)

[Derivative] Product Rule: G'(z) = F'(z)H(z) + F(z)H'(z)

B. G(w) = F(w) / H(w)

[Derivative] Quotient Rule: G'(w) = [F'(w)H(w) - F(w)H'(w)] / H²(w)

Step 3: Evaluate

A. G'(5)

Substitute in x [Function]: G'(5) = F'(5)H(5) + F(5)H'(5)
Substitute in function values: G'(5) = 4(2) + 4(3)
Multiply: G'(5) = 8 + 12
Add: G'(5) = 20

B. G'(5)

Substitute in x [Function]: G'(5) = [F'(5)H(5) - F(5)H'(5)] / H²(5)
Substitute in function values: G'(5) = [4(2) - 4(3)] / 2²
Exponents: G'(5) = [4(2) - 4(3)] / 4
[Brackets] Multiply: G'(5) = [8 - 12] / 4
[Brackets] Subtract: G'(5) = -4 / 4
Divide: G'(5) = -1

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

Unit: Derivatives

Book: College Calculus 10e

3 0

3 years ago

What is the range of the graphed function?

s2008m [1.1K]

Answer:

{y| y is a real number}

Step-by-step explanation:

The range is all the y's that an equation can produce or all the y's on a graph of the function.

This graph has every and any real y (because it keeps going forever, even off the screen or paper) It's a little hard to see, bc we just see it going left and right mostly, but it is also slightly going up (to the left) and down (to the right)

5 0

2 years ago

If the length of a pond having Perimeter 64 m is 16 m, prove that the pond is a square

mixas84 [53]

Answer:

Divide 64 by 16 and we get that it has to have 4 sides which has 16m it means it has to be a square

7 0

2 years ago

There are three motors available to repair Ralph’s vacuum cleaner. Motor #1 has a 65% chance of breaking by the end of the week.

Orlov [11]

Answer:

0.619

Step-by-step explanation:

from the question we have the following data:

probability of motor 1 breaking = 65% = 0.65

probability of motor 2 breaking = 35% = 0.35

probability of motor 3 breaking = 5% = 0.05

since we have 3 motors the probability of any of them breaking down is = $\frac{1}{3}$

but what the question requires from us is the conditional probability of the first one being installed

we have to solve this questions using bayes theorem

such that:

$\frac{0.65*\frac{1}{3} }{0.65*\frac{1}{3}+0.35*\frac{1}{3}+0.05*\frac{1}{3} }$

= $\frac{0.2167}{0.2167+0.1167+0.0167}$

= $\frac{0.2167}{0.3501}$

= 0.618966

approximately 0.619

therefore the conditional probability ralph installed the first motor is 0.619

8 0

3 years ago

Find the outlier in the set of data.(

Ksivusya [100]

The answer is A (38)

5 0

3 years ago

Please help me im desprit ​

Please help me im desprit