Answer:
oil, wood, or alcohol can float on water
Explanation:
They have low density and if placed or poured gently then they will float.
Geometric Series is known to be the exact sum of the terms of a geometric sequence. Its practice work example is given below:
- Find the stated term of Given of the Geometric sequence -3, -6, -12, -24 ...9th term.
<h3>What is Geometric Means?</h3>
This is known to be the terms that exist between two nonconsecutive terms that belongs to a geometric sequence.
The Method to used in the above question is Geometric sequence.
The Rule of geometric sequence is that f (n)arⁿ⁻¹
Where A = the first term,
r = the common ratio
Therefore, r = -6 ÷ -3 = 2n
f (n) = -3. 2ⁿ⁻¹
Then you change the term n with 9
f (9) = 3.2⁹⁻¹
= -768
Therefore, the the stated term is 768.
Learn more about geometric sequences from
brainly.com/question/24643676
It’s hard but u just have to give it ur best
Answer:
By doing it only once
Explanation:
To find the roots of the equation we can simply use the quadratic formula but in certain cases like finding domain/range of a function in the form ax2+bx+c , converting it to a(x+d)2+e makes it simpler to solve as x appears only once.
