Answer:
3
Step-by-step explanation:
Answer:
x=12
Step-by-step explanation:
-3x/4 + 9/4 = (1/2)^x + 1
-3x/4 - 2^-x = -5/4
(Using log rules)
㏑|-3x/4| - ㏑|2^-x| = ㏑|-5/4|
㏑|3x/4| - x㏑|2| = ㏑|5/4|
e^㏑|3x/4| - e^㏑|2|x = e^㏑|5/4|
|3x/4| - 2x = 5/4
|3x| - 8x = 5
|3x-8x| = 5
|-5x| = 5
|5x| = 5
x=1, -1
Answer:
- So you know that the height that is visible above x=0 is 74.98 m
- From x=0 below it has a total height of 518.16m to the sea floor
That tells us that we have two parts account for
- 74.98+518.16m = 593.14 m
X= 102 • + (75) there you go
