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Mamont248 [21]
3 years ago
5

What is the inverse of the function f(x) = 2x - 10?

Mathematics
1 answer:
aliina [53]3 years ago
6 0

Answer:

1/2x+5

Step-by-step explanation:

We can find the answer by doing some simple steps! First, switch the x and y values in the equation. y=2x-10 turns into x=2y-10. Now, all you have to do is solve for y. x+10=2y--> 1/2x+5. So none of the answers are the solution and therefore h(x) = 1/2x+5. Hope that helps!

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I really need help i will rate you branliest
AlexFokin [52]
<h3>Answer: $14,137.30</h3>

Work Shown:

A = P*(1+r)^t

A = 21450*(1+(-0.08))^5

A = 21450*(1-0.08)^5

A = 21450*(0.92)^5

A = 21450*0.6590815232

A = 14137.29867264

A = 14,137.30

Notice how I used a negative r value to indicate depreciation rather than growth.

8 0
3 years ago
Measurement of &lt;1 please help
GrogVix [38]

Answer:

27°

Step-by-step explanation:

Triangles when all three sides are added up make up 180°. So In this problem you would need to add up 80 and 73 (153) then subtracting that number by 180 (27) to find the value/measurement of <1.

4 0
3 years ago
A shoe store give a 25% discount on 48$ pants how much discount $
solong [7]

Answer 25% of 48 is 12 so you will spend 36

Step-by-step explanation:

6 0
3 years ago
Emma buys a house for £201 500
Novay_Z [31]

Answer:

6%

Step-by-step explanation:

\frac{213590 - 201500}{201500} = \frac{12090}{201500} = 6

4 0
3 years ago
Read 2 more answers
What is the slope and y-intercept of the line represented by 3x=15
Svetach [21]

Answer:

The slope is undefined and there is no y- intercept

Step-by-step explanation:

The line is equivelent to x=5

This is a vertical line so the slope is undefined and there is no y- intercept

8 0
3 years ago
Read 2 more answers
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