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Anni [7]
3 years ago
9

PRE-CALCDetermine when 2x^3 + 3x^2 – 17x - 30 < 0 using a sign chart.​

Mathematics
1 answer:
Oksi-84 [34.3K]3 years ago
3 0

Step-by-step explanation:

Use the Rational Zero Theorem to list all possible rational zeros of the function.

Use synthetic division to evaluate a given possible zero by synthetically dividing the candidate into the polynomial. ...

Repeat step two using the quotient found with synthetic division. ...

Find the zeros of the quadratic function.

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$35,000 at 2% for 9 years. ending balance and interest
love history [14]

Answer:

Solution

Here,

Principle(p)=$35000\\Rate(r)=2%\\\\Time(t)=9 years

Now, Interest(I)=\frac{PTR}{100}

                            =\frac{35000*2*9}{100}\\= $3600

6 0
2 years ago
Round off 0.043 to one significant figure
aniked [119]
Hey there :)

0.043
The first 0 before the decimal point is not significant since it is used for cosmetic purpose
The 0 after the decimal is not significant as the 0 is used to locate the decimal point
The 4 is the first nonzero integer and it counts as a significant figure

Therefore, 0.04 will be your answer rounded to 1 s.f
4 0
3 years ago
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Aleksandr [31]

b: 4 x (2 x 9) = 72

c: 7 x (2 x 3) = 42

d: (3 x 5) x 5 = 75

e: (3 x 3) x 3 = 27

7 0
3 years ago
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F(x) =2x + 5 and g(x)=5, find(fg)(x)
irakobra [83]

Answer: C) 10x + 25

<u>Step-by-step explanation:</u>

f(x) = <u> 2x + 5 </u>,  g(x) = <u> 5 </u>

(fg)(x) = (2x + 5) * 5

         = 10x + 25

5 0
2 years ago
The great state of Kansas, home of Pizza Hut, Wyatt Earp, the fabulous Jayhawks (and Shockers), that Great Wizard, the half-way
Aleks04 [339]

Answer:

Not possible to calculate with the information

Step-by-step explanation:

Given

Elector = 5 (each)

Required

The number of Kansas senators presently in the US senate

First, it should be noted that the given information applies to 2008 presidential election

Next, the given information states the number of electors each of the given locations had in the electoral college.

There was no information about the number of senators in the senate (presently or 2008).

<em>Hence, additional information is required to answer the question.</em>

7 0
3 years ago
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