Answer:
Implicit function

Step-by-step explanation:
<u><em>Explanation:-</em></u>
Given y² + x - 3=0 ...(i)
Differentiating equation (i) with respective to 'x', we get

⇒ 
⇒ 


I would go with c. It looks like point b is where the right triangle is
Answer:
Its probably 6.4 I dont know if I'm correct because I forget stuff
Answer:
The answer is 7.5.
Step-by-step explanation:
Since we're looking for half of 15, divide 15 by 2 (or multiply 15 by 0.5, it's the same thing) and you get 7.5.
I hope this helped! :)
Answer:
C = 2πr = 16.3 2(3.14)r = 16.3 r = 16.3/6.28 r = 2.5955414 Area: A = πr2 A = 3.14(2.5955414)2 A = 21.15366242
Step-by-step explanation:
The answer would be 21.2