Is the unauthorized entry into a computer system via any means

Peripherals are part of the main computer. true false

Someone wishes to run the software on another computer system that runs an operating system that does not support the software what can he do

For positive constants a and b, the force between two atoms in a molecule is given f(r) = −a r2 + b r3 , where r > 0 is the distance between the atoms. note: a and b are upper case letters. (a) find f '(r) = (b) find the critical point for f(r). r = (c) find f ''(r) = (d) find the value of r so that f ''(r) = 0.