Use the chain rule to compute the second derivative:
The first derivative is
Then the second derivative is
Then plug in π/4 for <em>x</em> :
Answer:7/8
A coin is tossed 3 times. The probability of getting at least one head is 7/8.
Answer: x=-3
Step-by-step explanation:
7x+5-5=-16-5
7×/7=-21/7
X=-3
I think it would go like this:[40- 2 (8+2)]=10 I think