Answer:
what is your language dude
f()=2x+1
Step-by-step explanation:
given f(x)=-4x+1................(1)
x= put in equ (1)
f(x)=-4x+1
f( ) =-4()+1
f()=2x+1 answer
0.4(−0.45)=9.2
2(−0.45)5=9.2
=23.45