Joseph's claim about the polynomial multiplicity is correct
<h3>How to interpret the graph?</h3>
From the graph, we have the x-intercepts to be
x = -3
x = 1
x = 4
At x = 4, the graph do not cross the x-axis;
But instead, it has a turning point at this point
This means that there is a multiplicity of 2 at x = 4
So, we have:
Degree = 1 + 1 +2
Degree = 4
Hence, Joseph's claim is correct
Read more about polynomials at:
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Answer:
x = 2, x = 4
Step-by-step explanation:
The equation y = 10 - 9x is a linear equation and the value of either y or x can be found by substituting the given values of either y or x.
given that y = -8, and substituting this into equation y = 10 - 9x,
we have, -8 = 10 - 9x
10 + 8 = 9x
9x = 18; dividing both sides by 9
x = 2
given that y = -26, and substituting this into equation y = 10 - 9x,
we have, -26 = 10 - 9x
10 + 26 = 9x
9x = 36; dividing both sides by 9
x = 4
Only the building is
depreciable
so the depreciable
portion is $753,000
less <span>$134,000 </span>land, for a net of $619,000
The MACRS rules (Modified Accelerated Cost Recovery
System ) provide a 39-year life, straight-line depreciation, and a "mid-month" acquisition convention
that treats the property as acquired in the middle of the month, regardless of the actual date of acquisition.
Therefore, the August 1,
Year 2016, service date provides a half-month's depreciation for August, plus a
full month for September through December, for a total of 4.5
months for Year 2016. $619,000 /39 years) × (4.5/12) = $5,952.
Answer:
The probability that the eruptions lasted between 1.14 min and 5.5 minutes is greater than 75%
Step-by-step explanation:
The explanation can be found in the attached picture. Chebyshev's <u>inequality </u>was used. It predicts the probability of the random variable to be in ( mean- K* standard dev< x < mean + K*standard dev).
Note: K must be greater than 1
Answer:
See below
Step-by-step explanation:
<u>Given points:</u>
- A (3, -1)
, B (9, 2)
, C (6, -4)
First, plot the points on the coordinate plane (see attached)
<u>We see that AB and BC look the same. Let's find their length:</u>
- AB =
- BC =
We showed that AB = BC = 3√5, so the triangle has two sided of the same length, therefore is isosceles.
