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viktelen [127]
3 years ago
15

Log (X) + 5 = 8 el valor de X es *

Mathematics
1 answer:
GaryK [48]3 years ago
4 0
Log (x) = 3
10^3 = x
x = 1,000
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Step-by-step explanation:

14) g(x)= x + 3 - 1

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Answer:

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Step-by-step explanation:

we are given a quadratic function

\displaystyle f(x) =  - 5 {x}^{2}  + 30x - 200

we want to figure out the minimum value of the function

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\displaystyle x _{ \rm  min} =  \frac{ - b}{2a}

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\displaystyle f(x) = a {x}^{2}  + bx + c

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\displaystyle x _{ \rm  min} =  \frac{ - 30}{ - 10}

simply division:

\displaystyle x _{ \rm  min} =  3

plug in the value of minimum x to the given function:

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simplify square:

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\displaystyle f (3)=  - 45  + 90- 200

simplify:

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