Both Coordinates should be negative
Here you go... please note the values are different on your y axis ☺️
The discriminant of the equation

is 76.
I hope that helps.
Answer:
x = 5
Step-by-step explanation:
First you distribute
9x - 21 = 24
Add 21 to both sides
9x = 45
Divide both sides by 9
x = 5