3*6.022*10^23 no of molecules in 3.0 moles of sucrose
Answer:
The discriminant is the part under the square root in the quadratic formula, b²-4ac. If it is more than 0, the equation has two real solutions. If it's less than 0, there are no solutions. If it's equal to 0, there is one solution.
Step-by-step explanation:
F x (x + h) - fx/h
fx +fh - fx /h
fh/h
f
So f is the answer