Answer:
decreasing, linear
Step-by-step explanation:
you <em>could</em> find the first differences and then the secon ddifferences, but when it's allowed to use Desmos, why not, lol, so, looking at the 4 points plotted on Desmos, it is decreasing, and linear
The answer for the exercise shown above is the second option, the option B, which is: B. In step 3, the addition property of equality was applied incorrectly.
The explanation is:
To solve this problem you must apply the proccedure shown below:. You have the followinwg equation:
<span>
4(m-3)+5(m+2)=m+9
Let's review the steps:
4m-12+5m+10=m+9 (step 1)
9m-2=m+9 (step 2)
8m =7 (step 3) (There is a mistake, because: 9m-m=9+2</span>⇒8m=11)
<span> m=11/8 This should be the step 4</span>
we know B is the midpoint, thus it cuts AC into two equal halves.
![\bf \underset{\textit{\Large 8x - 20}}{\boxed{A}\stackrel{3x-1}{\rule[0.35em]{10em}{0.25pt}} B\stackrel{3x-1}{\rule[0.35em]{10em}{0.25pt}}\boxed{C}} \\\\\\ (3x-1)+(3x-1) = 8x-20\implies 6x-2=8x-20\implies -2=2x-20 \\\\\\ 18=2x\implies \cfrac{18}{2}=x\implies \blacktriangleright 9=x \blacktriangleleft \\\\\\ BC=3x-1\implies BC=3(9)-1\implies \blacktriangleright BC=26 \blacktriangleleft](https://tex.z-dn.net/?f=%5Cbf%20%5Cunderset%7B%5Ctextit%7B%5CLarge%208x%20-%2020%7D%7D%7B%5Cboxed%7BA%7D%5Cstackrel%7B3x-1%7D%7B%5Crule%5B0.35em%5D%7B10em%7D%7B0.25pt%7D%7D%20B%5Cstackrel%7B3x-1%7D%7B%5Crule%5B0.35em%5D%7B10em%7D%7B0.25pt%7D%7D%5Cboxed%7BC%7D%7D%20%5C%5C%5C%5C%5C%5C%20%283x-1%29%2B%283x-1%29%20%3D%208x-20%5Cimplies%206x-2%3D8x-20%5Cimplies%20-2%3D2x-20%20%5C%5C%5C%5C%5C%5C%2018%3D2x%5Cimplies%20%5Ccfrac%7B18%7D%7B2%7D%3Dx%5Cimplies%20%5Cblacktriangleright%209%3Dx%20%5Cblacktriangleleft%20%5C%5C%5C%5C%5C%5C%20BC%3D3x-1%5Cimplies%20BC%3D3%289%29-1%5Cimplies%20%5Cblacktriangleright%20BC%3D26%20%5Cblacktriangleleft)
Answer:
Triangle
Step-by-step explanation:
Area of a triangle = 1/2 bh
The NPV is positive, therefore, this order can be placed.
<h3>How to calculate the NPV?</h3>
The calculation of probability of default will be:
= 1 / 200 = 0.005
We use NPV formula to find out whether the order should be filled or not
NPV = -Variable cost per unit +[(1-π)(price of equipment/1+percentage of return)]
= -$1.6 million +[(1-0.005)($1.725m/1.018)]
= -$1.6m + $1.6860
= 0.0860 million
As NPV is positive this order can be placed.
Learn more about NPV on:
brainly.com/question/18848923
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