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3 years ago

Which graph shows a polynomial function of an even degree?

Mathematics

1 answer:

4vir4ik [10]3 years ago

6 0

There is no graph, make sure you got the picture next time

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10-x=5 What is X???I need help

Bogdan [553]

10-x =5

-x= 5-10

-x = -5

x= 5

<h2>Answer : x=5</h2>

3 0

2 years ago

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Find the savings plan balance after 2 years with an APR of 4% and monthly payments of $250. The balance is $ (Do not round until

alexdok [17]

Answer:

$6,506.51

Step-by-step explanation:

Recall that increasing an amount C in x% is equivalent to multiply it by (1+x/100)

As we have 4% APR, the monthly interest would be (4/12)% = 0.04/12

Month 0 (first payment)

$250

Month 1

$250 + 250 \frac{0.04}{12}= 250(\frac{12.04}{12})$

Month 2

$250(1+\frac{12.04}{12}+(\frac{12.04}{12})^2)$

Month 3

$250(1+\frac{12.04}{12}+(\frac{12.04}{12})^2+(\frac{12.04}{12})^3)$

Month 24 (2 years)

$250(1+\frac{12.04}{12}+(\frac{12.04}{12})^2+(\frac{12.04}{12})^3+...+(\frac{12.04}{12})^{24})$

The sum

$1+\frac{12.04}{12}+(\frac{12.04}{12})^2+(\frac{12.04}{12})^3+...+(\frac{12.04}{12})^{24}$

is the sum of the first 24 terms of a geometric sequence with common ratio $\frac{12.04}{12}$ which is

$\frac{1-(12.04/12)^{25}}{1-(12.04/12)}=26.02603071$

so, after 2 years the saving balance is

250*26.02603071 = 6,506.50767= $6,506.51 rounded to the nearest cent.

6 0

3 years ago

What is the slope of y = -3x + 3?

AnnZ [28]

Use the slope intercept form y=mx+b, where m is the slope and b is the y-intercept. So with saying that plug your problem in so y = -3x+3 so your answer would be m=-3 which is the slope.

~Hope this Helps! Good Luck!~

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3 years ago

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If f(x)= x^3-2x+6, find f(-2)

Marina CMI [18]

--8+4+6=2 Hope it helps :-)

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3 years ago

The garden club earned $15 per hour by weeding neighborhood gardens for t hours. A generous donor has agreed to double their ear

bazaltina [42]

Answer: 35

Step-by-step explanation:15 + 15

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3 years ago

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