Answer:
Option C will be correct.
Step-by-step explanation:
If a function y = f(x) is reflected across the x-axis, then the equation of the reflected function will be a new function y = - f(x) = g(x).
Therefore, on reflection across the x-axis, the y-values of the function just alter its sign corresponding to the same x-values.
Now, the given function is [tex]f(x) = 4(\frac{1}{2} )^{x}[/tex].
Therefore, on reflection across the x-axis it will generate a new function i.e. [tex]g(x) = - 4(\frac{1}{2} )^{x}[/tex]
Therefore, option C will be correct. (Answer)
Answer:
C. [tex]g (x) = -4 (\frac{1}{2} )^{x}[/tex]
Step-by-step explanation:
Just got it right on edge 2020
