Answer:
(x-1) ^2 + (y+4)^2 = 4
Step-by-step explanation:
The equation of a circle can be written as
(x-h) ^2 + (y-k)^2 = r^2 where (h,k) is the center and r is the radius
(x-1) ^2 + (y- -4)^2 = 2^2
(x-1) ^2 + (y+4)^2 = 4
Answer:
6.40
Step-by-step explanation:
Find the number in the tenth place (the first 4) and look one place to the right for the rounding digit (the second 4).
Round up if this number is greater than or equal to 5
and round down if it is less than 5.
4 is less than five, therefore should be rounded down.
A fraction is a decimal or percent turned into an equal number out of a whole number and part of it. It will include a numerato on top and a denominator on the bottom. Hope this helped!
Answer:
Q1: S(r)= 200/r
Q2: a: dv= 20pie
B: relative error: dv/v =1/16
%error= 6.25%
Step-by-step explanation:
Attached is the complete solution.
