AWSER PLASE IM STUCK ON THIS
2 answers:
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Answer:
- Type these function in for 1a,1b,2a,2b respectively and look for table of values
Step-by-step explanation:
1a) The function will shift 5 units to the right, 4 units down,
1b).The function will shift 3 units to the left, stretched in the y direction by a scale factor of 3, and shift up 2 units.
2a). The function will shift 2 units to the left, reflect over the x axis, and shift 2 units down.
2b) The function will stretched in the y direction by a scale factor of -2 and shift the function up 3 units.
Answer:
The answer is expression 4㏒w(x² - 6) - (1/3)㏒w(x² + 8) ⇒ 3rd answer
Step-by-step explanation:
* Lets revise some rules of the logarithmic functions
- log(a^n) = n log(a)
- log(a) + log(b) = log(ab) ⇒ vice versa
- log(a) - log(b) = log(a/b) ⇒ vice versa
* Lets solve the problem
- The expression is
∵ log(a/b) = log(a) - log(b)
∴
∵ ∛(x² + 8) can be written as (x² + 8)^(1/3)
∵ log(a^n) = n log(a)
∴
∴
∴
* The answer is expression 4㏒w(x² - 6) - (1/3)㏒w(x² + 8)