Rebecca has 30 paintings to sell. The amount of money Rebecca makes from selling x paintings is represented by a function.

f(x)=25x
What is the practical domain of the function if Rebecca sells 30 paintings?

All integers from 0 to 30, inclusive

All multiples of 25 between 0 and 750, inclusive

All integers from 0 to 25, inclusive

All real numbers

Question

Rebecca has 30 paintings to sell. The amount of money Rebecca makes from selling x paintings is represented by a function.

 

  f(x)=25x
What is the practical domain of the function if Rebecca sells 30 paintings?

All integers from 0 to 30, inclusive

All multiples of 25 between 0 and 750, inclusive

All integers from 0 to 25, inclusive

All real numbers

errinss · Answer

@triciaal can you help me

518nad · Answer

domain is what u graph on the x bar

518nad · Answer

you will be plotting ammount of money rebecca makes vs the number of painting she sells

divinesolar · Answer

Don't we set the equation up f(30)=25(30) or just f(x)=25(30) been a bit.

518nad · Answer

she only has 30 painints to sell so her money vs paintings sold will look like this

518nad · Answer

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