A is correct.............
for![\sqrt[b]{ x^{a} }= x^{a/b}](https://tex.z-dn.net/?f=%20%5Csqrt%5Bb%5D%7B%20x%5E%7Ba%7D%20%7D%3D%20x%5E%7Ba%2Fb%7D%20%20)
for
which of the following describes the graph of y= sqrt -4x-36 compared to the parent square root function?
2 answers:
Answer:
Please see attached graph for answer.
Step-by-step explanation:
We can easily solve this question by plotting the graphs of both functions in a graphing calculator.
We have
y = √(-4x-36)
y = √(-4(x+9))
g = √(x)
We can see that the function y corresponds to a mirrored version of function g. Each x is scaled by a factor of -4, and shifted to the left in 9 units
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