Which function is graphed below?
1 answer:
y = 3* (1/3)^x
Step-by-step explanation:
Step 1 :
One way to find the function of a given graph is to substitute different values of x , determine the y value and see if matches the graph.
Step 2 :
Consider the function, y = 3* (1/3)^x.
When x = 0, y = 3
x = 1 , y = 1
x = 2 , y = 1/3
x = 3 , y = 1/9
We see from the graph that these points are plotted in the graph
Hence the function plotted in the graph is y = 3* (1/3)^x
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Step-by-step explanation:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
Given
![f(x) = 4x +2](https://tex.z-dn.net/?f=f%28x%29%20%3D%204x%20%2B2)
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Required:
Find g o f
This is calculated as:
![gof = g(f(x))](https://tex.z-dn.net/?f=gof%20%3D%20g%28f%28x%29%29)
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So:
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![g(f(x)) = 2[ 16x^2 + 16x + 4)] - 4](https://tex.z-dn.net/?f=g%28f%28x%29%29%20%3D%202%5B%2016x%5E2%20%2B%2016x%20%2B%204%29%5D%20-%204)
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![g(f(x)) = 32x^2 + 32x + 4](https://tex.z-dn.net/?f=g%28f%28x%29%29%20%3D%2032x%5E2%20%2B%2032x%20%2B%204)
Answer:I think it is A sorry if I am incorrect
Step-by-step explanation: