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Fynjy0 [20]
3 years ago
8

Find the Value of PT. PT=4x-6 and TQ=3x+4

Mathematics
1 answer:
barxatty [35]3 years ago
4 0
We can find the value of PT from given information 
PT = 4x - 6 and TQ = 3x + 4
if PT = TQ
4x - 6 = 3x + 4
4x - 3x = 4 + 6
x = 10
now put the value of x into PT = 4x - 6
PT = 4 (10) - 6
=40 - 6
PT = 34
The value of PT = 34
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b) Simplified Base:
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From the simplified equation, we can see that the base has been simplified and is equal to 9.

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c) Domain:
From the equation we can see that there is no such value which makes the function undefined. So all reall numbers are included in the Domain.

So, Domain is Set of All real numbers. 
In Interval notation this can be expressed as: (-∞,∞)

d) Range:
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Answer:

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Correct choice is B

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