Step-by-step explanation:
Taking the derivative of f(x), we get
Then becomes
A- I should think, to find out more on equations look on BBC bitesize- best website for revision and homework.
Hope this helps!
Answer:
24
Step-by-step explanation:
20% of 30 = 6
30 - 6 = 24
Answer:
(x-1)² = 3
Step-by-step explanation:
Given f(x)=x²−2x−2
Completing x²−2x−2 = 0 to square
- x²−2x − 2=0
- x²−2x + 1 - 3 =0
- (x - 1)² - 3 = 0
- (x - 1)² = 3
Correct choice is D
Answer:
its rational
Step-by-step explanation:
:)