D= -39
The solution is 2 complex roots
Work shown in attached image
Answer:
Expression is; 29 - x = 16
I've attached an image showing the number line
Step-by-step explanation:
We are told that at lunchtime, it was 29 degrees Celsius and that by sunset, the temperature had dropped to 16 degrees Celsius.
Let the drop be x.
Thus;
29 - x = 16
I've attached an image showing the number line
Answer:
makes no sense
Step-by-step explanation:
Answer is in the file below
linkcutter.ga/gyko
The answer:
X1 = -1 X2 = 3
Explanation: Down the images