Answer:
11+ 8+3=22
Step-by-step explanation:
Okay for this question the answer is x=0.
Answer:
x = {9, -3}
Step-by-step explanation:
- 2| x-3| - 5 = 7
- 2| x-3| = 12
- | x-3| = 6
- x - 3 = ± 6
- ⇒ x= 3+ 6= 9
- ⇒ x= 3 - 6= -3
Or it can be shown as:
Step-by-step explanation:
1. multiply put the brackets
so it'll be 2d+6+3d-9
2. put into into like terms
2d+3d is 5d
6-9 is -3
There fore the answer is option B where it will be 5d-3
Hope this helps !!!
Have a nice day :)
We need to find a cosine function:

The amplitude represents half the distance between the maximum and minimum values of the function and the period goes from the x-value of one peak to the x-value of the next one. Therefore:

Finally:

And y(4) is:
