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NeTakaya
3 years ago
15

30 POINTS Help on Part B pleaseeee

Mathematics
2 answers:
Zina [86]3 years ago
7 0

Given that,

→ g(x) = x+5/4

Then g(x)=y,

→ y = x+5/4

Now we can interchange role of x and y,

→ x = y+5/4

Then use the cross multiplication,

→ 4x = y+5

→ y = 4x-5

Hence, g-¹(x) = 4x-5 is the solution.

ch4aika [34]3 years ago
3 0

In verse of B.g(x)=\frac{x+5}{4} is:

<u>4</u><u>x</u><u>-</u><u>5</u>

Answer:

Solution given:

B.g(x)=\frac{x+5}{4}

let

g(x)=y

y=\frac{x+5}{4}

Interchanging role of x and y

we get:

x=\frac{y+5}{4}

doing crisscrossed multiplication

4x=y+5

y=4x-5

<u>So</u>

<u>g-¹</u><u>(</u><u>x</u><u>)</u><u>=</u><u>4</u><u>x</u><u>-</u><u>5</u>

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Given:

A TV and Washing machine were purchased for Rs 15000 each.

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5 0
3 years ago
Functions f(x) and g(x) are composed to form h (x) = startroot x cubed minus 2 endroot. if f (x) = startroot x 2 endroot and g (
iren [92.7K]

Function Composition exists when two functions f(x) and g(x) result in another function h(x), such that h(x) = f(g(x)). For function composition h(x) =  f(g(x)), the value of a exist -4.

<h3>What is function Composition?</h3>

Function Composition exists when two functions f(x) and g(x) result in another function h(x), such that h(x) = f(g(x)). In other words, put the outcome of one function into the other one.

Here, h(x) = f(g(x))

which means, h(x) = f(x³+ a)

$h(x) = \sqrt{x^3+a+2}

$\sqrt{x^3-2} = \sqrt{x^3+a+2}

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For function composition h(x) =  f(g(x)), the value of a exist -4.

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brainly.com/question/17299449

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8 0
2 years ago
these polygons are similar. find the similar ratio. any help ? please? ( also how do I ask a question ok here without typing 20
NNADVOKAT [17]
Answer: Choice B) 3/5

==================================================

Explanation:

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----------------

Alternatively,

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8 0
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