Answer:
Step-by-step explanation:
Y=x^3+5
y^-1=....
example >>a=x^3+5
a-5=x^3
3√a-5=x
y^-1=3√x-5
The answer is c. 66 square inches.
Answer:
see explanation
Step-by-step explanation:
given
f'(x) = 12cos x - 4sin x, then
f'() = 12cos() - 4sin()
[ cos() = -cos(), sin( = - sin() ]
= -12cos() + 4sin()
= - 12 × + 4 ×
= - 6 + 2 ≈ - 2.536 ( 3 dec. places )
1 year has 365.25 days in it (that's why we add a leap day every 4 years)
1day=24hours
1hour=60mins
1min=60secs
365.25*24*60*60=31557600 seconds in a year
2.05*10^5=205000 seconds
205000/31557600=0.0064905800187593479859051385403 years