Answer:
The Range (Statistics) The Range is the difference between the lowest and highest values. Example: In {4, 6, 9, 3, 7} the lowest value is 3, and the highest is 9. So the range is 9 − 3 = 6. It is that simple!
Step-by-step explanation:
The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.
Step-by-step explanation:
A.
The correct answer was given: ddrain6285
a. Any vector in the span of S is a linear combination of the vectors in S. The simplest one we could come up with is the addition of the two vectors we know:
p(x)=(-8x^2+4x-5)+(-2x+5)=\boxed{-8x^2+2x}
<h3>Hello!</h3>
Option A is correct & here's why.
When dividing fractions, we take the first fraction and multiply it times the reciprocal of the second fraction (the second fraction flopped over)
So if we have 1/4, then its reciprocal is 4/1, or just 4.
Hence, Option A (1/5÷4) is correct.
<h3>Notes:</h3>
- Hope everything is clear & let me know if you have any questions!
- Enjoy your day!
- Always remember: Knowledge is Power! :-)
<h3>Answered by:</h3>
~DiamonD~
Answer:
<h2>
B. <u>g(x) = 4x²</u></h2>
Step-by-step explanation:
f(x)= x²
the shape of f (x ) and g( x ) is same.
and those graphs lower point is ( 0 , 0 )
therefore,
will, g(x) = kx² (k ∈ real numbers)
the g(x) graph goin through the point ( 1 , 4 )
therefore,
4 = k × 1²
k = 4
∴ <u>g(x) = 4x²</u>
