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Natali [406]
3 years ago
11

Log10 (x squared - 4x + 7) = 2

Mathematics
1 answer:
kozerog [31]3 years ago
6 0
Log_(10)(x² - 4x + 7) = 2

Take the base 10 anti log of both sides.
x² - 4x + 7 = 10² = 100
x²- 4x - 93 = 0

Quadratic Formula
x = [4 ± √(4²-4(1)(-93))]/[2(1)] = [4 ± 2√97)]/2 = 2 ± √97
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Help on this please.
mote1985 [20]

Answer:

x = 11

Step-by-step explanation:

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4 0
2 years ago
Find the coordinates of the midpoint of the segment whose endpoints are h(6,4) and k(2,8)
ozzi

Answer:

(4,6)

Step-by-step explanation:

we know that

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M(\frac{x1+x2}{2},\frac{y1+y2}{2})

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3 years ago
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Blababa [14]

Answer:

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Step-by-step explanation:

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w^-x means that you do 1/(w^-x)

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Please mark for Brainliest!! :D Thanks!!

For more questions or more information, please comment below!

5 0
3 years ago
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