Answer:
Step-by-step explanation:
hello :
f(x)=(1/5)x
the domain is : D= ℝ =]-∞ ,+∞[ (linair function)
the range is : E= ℝ =]-∞ ,+∞[ ( f^-1 is linair function)
The answer is 2.34 x 10-11 g
2x+y=8 is the equation perpendicular to x-2y=8.
Sis what does that even mean