Question

dada a fração f(x)=4x-1 calcule
a) f ( 8 ) - f ( 2 )
b) f ( 5 ) - f ( -3 )
c) f ( -5 ) + f ( 3 )
d) f ( 9 ) + f ( 7 ) ​
e) f ( -6 ) + f ( 8 ) ​

Answer 1

MN NAO SEI POR ISSO TO PERGUNTANDO =/