5.29150262213 is the square root of 28. Therefore, it is between the numbers 5 and 6. Another way to think of this is that √28 is directly between √25 (which 5 is the answer to) and √36 (which 6 is the answer to).
4)
In the graph we can see that the graph intersects the x axis at -5 & 1
So x = -5 or x= 1
Hence
x +5 = 0 or x -1 = 0
Multiplying them we get
(x+5)(x-1) are the correct factors
Option C) is the right answer
5)
We have
x² - 10x + 24=0
We need two numbers which add to give -10 & multiply to give 24.
The numbers are -6 & -4
We split the term -10x
We get
x² -6x-4x+24=0
x(x-6)-4(x-6)=0
(x-6)(x-4)=0
Using Zero Product rule
x-6 = 0 or x-4=0
x = 6 or x = 4
Option C) is the right answer.
Answer:
x = -5/2
Step-by-step explanation:
-15/2 = 3x
multiply both sides by 2:
2(-15/2) = 2(3x)
-15 = 6x
divide both sides by 6:
-15/6 = 6x/6
x = -15/6
this can be reduced to:
x = -5/2
Answer:
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Step-by-step explanation:
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The reason for diversification of one's investment portfolio is: C .It reduces the overall risk of your portfolio.
<h3>What Does Diversification of Investment Portfolio Mean?</h3>
Diversification of investment portfolio as an investment strategy simply involves spreading your investment around several types of asset, which is a way of reducing the volatility of your investment over time, which helps to reduce overall risk.
Thus, the main reason you would want to diversify your investment portfolio is: C .It reduces the overall risk of your portfolio.
Learn more about diversification on:
brainly.com/question/417234
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