I would say;
Dear Friends in the community
The answer is 6. this is because when you find the range, it's the difference between the highest and the lowest value in the set
I'm not sure what the question means by "use S = n^2"...
At any rate, the given sum
1 + 3 + 5 + … + 301
is simply the sum of the first 151 odd positive integers, which we can write in the form 2<em>n</em> - 1 for <em>n</em> between 1 and 151. That is,
We can expand the sum as
Next, recalling that
it follows that
(Probably "S = n^2" means "sum of <em>n</em> odd integers = <em>n</em> ²")
Step-by-step explanation:
When the denominator is zero, the expression is undefined
2x-4=0
2x=4
x=2
Answer:
see below
Step-by-step explanation:
We know that the center is (0,0) and the radius is |3 - 0| = 3.
Standard form of a circle: (x - h)² + (y - k)² = r² where (h, k) is the center and r is the radius. Plugging in h = 0, k = 0 and r = 3 gives us x² + y² = 9.