Which of the following describes the graph of y = RootIndex 3 StartRoot 8 x minus 64 EndRoot minus 5 compared to the parent cube

Question

3 years ago

15

root function?

2 answers:

Monica [59] · Answer 1 · 2022-01-12T14:02:59+03:00

Answer:

<h2>The first function is shifted down 5 units, strechted by a scale factor of 8, and shifted right side 8 units.</h2>

Step-by-step explanation:

The given function is

$y=\sqrt[3]{8x-64}-5$

Where its parent function is $y=\sqrt[3]{x}$

Observe that the binomial inside the cubic root has a GCF,

$y=\sqrt[3]{8(x-8)}-5\\$

The image attached shows a comparison between these two functions.

Basically, the first function is shifted down 5 units, strechted by a scale factor of 8, and shifted right side 8 units.

MariettaO [177] · Answer 2 · 2022-01-12T13:00:28+03:00

4 0

Answer:

a. stretched by a factor of 2 and translated 64 units right and 5 units down

Step-by-step explanation:

took the test