Respuesta :
The answer to this question would be: C=4.5
Assuming the function consist of f(x)= ax function, then for x=10 and f(x)=3 you can determine the variable a
f(x)= ax
3= a*10
a= 3/10= 0.3
Then the function must be f(x)= 0.3x
For x= 15, the f(x) would be:
f(x)= 0.3x
f(15)= 0.3 * 15= 4.5
Assuming the function consist of f(x)= ax function, then for x=10 and f(x)=3 you can determine the variable a
f(x)= ax
3= a*10
a= 3/10= 0.3
Then the function must be f(x)= 0.3x
For x= 15, the f(x) would be:
f(x)= 0.3x
f(15)= 0.3 * 15= 4.5
