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3 years ago

Question 23

Mathematics

1 answer:

Molodets [167]3 years ago

8 0

Answer:

g(x)=10x-30 when x is 1

g(x)=-20. hence dats is d first function

g(x)=-20x+5

g(x)=-15 hence dats d second function

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True or false and why: if a and b are irrational, then a^b is irrational

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3 years ago

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Answer:

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3 years ago

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stich3 [128]

The next three terms of sequence are 65, 129 and 257

Solution:

Given sequence is:

2, 3, 5, 9, 17, 33

We have to find the next three terms in sequence

Let us find the logic used in this sequence

$2 + 2^0 = 2 + 1 = 3\\\\3 + 2^1 = 3 + 2 = 5\\\\5 + 2^2 = 5 + 4 = 9\\\\9 + 2^3 = 9 + 8 = 17\\\\17 + 2^4 = 17 + 16 = 33$

Thus the sequence is increasing by 2 raised to power 0, 1, 2 and so on

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Thus the next three terms of sequence are 65, 129 and 257

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3 years ago

Line CD contains points C(7, 4) and D(6, 1). Line JK is parallel to line CD. Which two points lie on line JK?

Andru [333]

From 6,1 to 7,4
We can determine the slope of the line
rise/run
3/1=3

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