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Natasha2012 [34]
2 years ago
6

Whats the nth term of -1 -2 -3 -4 -5 ?

Mathematics
1 answer:
Fofino [41]2 years ago
5 0

Answer:

4n + 3

Step-by-step explanation:

d = (-5) - (-1)

= (-5) + 1

= (-4)

dn + (a - d)

4(n) + [(-1) - (-4)]

4n + [(-1) + 4]

<u>4n + 3</u>

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Let f(x)=x^2+2x+3 . What is the average rate of change for the quadratic function from x=−2 to x = 5?
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To find the average rate of change of  given function f(x) on a given interval (a,b):

Find f(b)-f(a), b-a, and then divide your result for f(b)-f(a) by your result for b-a:


f(b) - f(a)
------------
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Here your function is f(x) = x^2 - 2x + 3.  Substituting b=5 and a=-2,
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Calculate           f(5) - [ f(-2) ]
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Your answer to this, if done correctly, is the "average rate of change of the function f(x) = x^2+2x+3 on the interval [-2,5]."
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Which of the following conjectures is false?<br>Please give a counterexample!<br>Thank youuu
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Which of the following conjectures is false?

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G. The sum of two even numbers is even.

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J. The sum of two odd numbers is odd.

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Therefore, the sum is not an odd number. Hence the conjecture is false.

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