Complete question:
Dada a função exponencial abaixo, se x=1, qual valor de imagem? * a) 1 b) -2 c) 0 d) -1
The function in the image is f(x) = 3^x-1
Answer:
A) 1
Step-by-step explanation:
To solve the exponential function above given that x = 1;
Substitute x = 1 into the exponential function
If x = 1
f(x) = 3^(x - 1)
f(1) = 3^(1 - 1)
f(1) = 3^0
f(1) = 1
Hey there!
The value of the 3 in 993,140 is 3,000
Hope I was able to help!
Answer:

Step-by-step explanation:
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hope it helps..
have a great day!!
Answer:
The distance between park and museum is 12km.
Step-by-step explanation:
The ratio of map is 1cm : 4km. So you have to multiply by 4 :

Hello :
the circumference of a circle is P : P = <span>2π×r r : ridus
</span> P = 2π×r = π× L because : 2r = L
you can find the diameter L : L = P/π