Answer:
The value of f(0) is Option (A) : - 2
Answer:
2 solutions; x=2.5 x=-25
Step-by-step explanation:
16x^2 = 100
x^2 = 100/16
x^2 = 6.25
x = (+-) sqrt 6.25
x = (+-) 2.5
The diameter is equal to 12.
To find the distance you would use the distance formula which is:

This equals: