Note: Enter your answer and display all the steps you use to solve this problem in the space provided. Rewrite 3√27x−81−5 to make it easier to graph using a translation. Describe the graph. Over 1800 people have seen this and no one knows the answer… numbers 27 and 81 have 27 as a common factor which is equal to 3^3. Noting that we can put 27 before the parentheses, write it as 3^3 and the third root and cube will be cut.
3ft² 27x-81-5=
3ft² 27(x-3)-5=
3sqrt 3^3(x-3)-5=
3 3ft² x-3-5
-5 means the graph is shifted down by 5.
-3 means it is shifted right by -3
3 and ∛ represent the scaling of the graph which can be seen and tested once you have drawn it. It’s harder to explain it in words. You need to learn how to use inline parentheses to clarify things. Since this is a translation exercise, I assume you meant
3√(27x-81) – 5
= 3√(27(x-3)) – 5
= 9√3 (x-3) – 5
So, if f(x) = √x, this is f(x) transformed as follows:
right shift 3
expand y by a factor of 9√3
demote 5 Is anyone there? I need help! @oobleck the question was actually
_____
³√27x-81 -5
but I myself am confused.