Math, asked by karenramento30, 7 months ago

2. An internet company charges P500.00 for the first 30 GB used in a month. Every
exceeding GB will then cost 130.00 But if the costumer reach a total of 50 GB and
above, a flat rate of P1,000.00 will be charged instead. Write a piecewise function
Cly) that represents the charge according to GB used?​

Answers

Answered by amitnrw
27

Given :  An internet company charges P500.00 for the first 30 GB used in a month. Every  exceeding GB will then cost 30.00 But if the costumer reach a total of 50 GB and  above, a flat rate of P1,000.00 will be charged instead.

To find : Write a piecewise function

Solution:

x = Data in GB used

f(x) = charges

charges P500.00 for the first 30 GB used in a month.

f(x) = 500   0 <  x  ≤  30

Every  exceeding GB will then cost 130.00  till 50 GB

f(x) = 500  + (x - 30)*30    30 <  x  ≤  50

f(x) = 130x -  400   30 <  x  ≤  50

costumer reach a total of 50 GB and

above, a flat rate of P1,000.00 will be charged

f(x) =1000   50 <  x  

Piece wise function

          500   0 <  x  ≤  30

f(x) =   130x - 400   30 <  x  ≤  50

           1000   50 <  x  

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Answered by DiuArya
9

Answer:

Given :  An internet company charges P500.00 for the first 30 GB used in a month. Every  exceeding GB will then cost 30.00 But if the costumer reach a total of 50 GB and  above, a flat rate of P1,000.00 will be charged instead.

To find : Write a piecewise function

Solution:

x = Data in GB used

f(x) = charges

charges P500.00 for the first 30 GB used in a month.

f(x) = 500   0 <  x  ≤  30

Every  exceeding GB will then cost 130.00  till 50 GB

f(x) = 500  + (x - 30)*30    30 <  x  ≤  50

f(x) = 130x -  400   30 <  x  ≤  50

costumer reach a total of 50 GB and

above, a flat rate of P1,000.00 will be charged

f(x) =1000   50 <  x  

Piece wise function

          500   0 <  x  ≤  30

f(x) =   130x - 400   30 <  x  ≤  50

           1000   50 <  x  

Learn More:

Under a certain law, the first p30,000.00 of earnings are aubjected to ...

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