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Firdavs [7]
3 years ago
13

Which represents the inverse of the function f(x) = 4X?

Mathematics
1 answer:
alina1380 [7]3 years ago
3 0
Answer: f(x) = x/4

Steps:

f(x) = 4x

y = 4x

(Change x and y)

x = 4y

(Solve for y)

x/4 = y

(Change to f(x))

f(x) = x/4
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snow_lady [41]

Answer:

see this and it by your own

Step-by-step explanation:

How do you find average speed with distance and time?

Divide the distance by the time.

This will give you the average speed per unit of time, usually hour. So, if Ben traveled 150 miles in 3 hours, his average speed is 50 miles per hour

How do you find average speed with hours and minutes?

How to calculate average speed. Speed is distance divided by time. Simply put, if you drove 60 kilometer's for one hour, it would look like this: Speed = distance (60 km) / time (1 hour) = 60km/h.

6 0
3 years ago
Write the standard equation for the circle with center (–2, 5) that passes through (1, 9).
maksim [4K]
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6 0
3 years ago
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Danielle earns a 8.25% commission on everything she sells at the electronics store where she works. She also earns a base salary
Mariulka [41]

Answer: her sales last week was $4300.

Step-by-step explanation:

Let x represent her her sales in a week.

Danielle earns a 8.25% commission on everything she sells at the electronics store where she works. This means that the commission she gets if she makes sales of $x is 0.0825x

She also earns a base salary of $675 per week. The expression for the total earnings for a week in which she made sales of $x would be

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if her total earnings for last week were $1,029.75, it means that

0.0825x + 675 = 1029.75

0.0825x = 1029.75 - 675

0.0825x = 1029.75 - 675

0.0825x = 354.75

x = 354.75/0.0825

x = $4300

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3 years ago
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Step-by-step explanation:

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Step-by-step explanation:

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