Compare the graphs of the logarithmic functions f(x)= log7 (x) and g(x)=log4(x) . For what values of x is f=g , f>g, and f
2 answers:
The
blue curve represents the f(x) function while the orange curve represents the
g(x) function
f=g, if x<0 and f>g, if x>0
f=g, if x<0 and f>g, if x>0
Answer:
The graph of f(x) and g(x) is defined for x>0 as logarithmic function is always defined for x>0. By looking at the attached graph of f(x)=log(7 x) and g(x)=log(4 x) we could clearly observe that
f(x) and g(x) tends to minus infinity as x tends to zero i.e. f(x)≈g(x) when x→0.
otherwise f(x)>g(x) for x>0.
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Answer:
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Step-by-step explanation:
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Answer: The graph is shifted 6 units to the right.
Step-by-step explanation:
It is important to remember that:
When , then the function is shifted "k" units to the right.
Knowing this and given the quadratic parent function and the function
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Where:
Therefore, you can notice that the effect is:
The graph is shifted 6 units to the right.