The Length of Segment QS is 17 units.
Answer: 12
Step-by-step explanation:
Distribute the 9(x-11) first. If you distribute it, it becomes 9x-99
9x-99=9
Add 99 to both sides
9x=108
Divide by 9 on both sides
X=12
Answer:
The equivalent function: 
Step-by-step explanation:
The x-intercepts of the given function on the graph can be obtained by equating the function to zero.
This is because on the x-axis, the y-coordinate is zero.

The function that has the same x-intercepts on the graph from the given options is:

Alternate Method:
The answer can also be obtained by factorizing the question.
-i
The best way to explain this is to divide 75 by 4 and whatever remainder you have (in this case 3) you make it i^3 which is -i