Answer:
The answers are that the x-coordinate is 3, the y-coordinate is 4 and it is in quadrant I
Step-by-step explanation:
To find these answers, start by solving the system. We can do this by multiplying the second equation by 2 and adding them together.
8x + 6y = 48
4x - 6y = -12
-------------------
12x = 36
x = 3
Next, find the y value by plugging in the x value to either equation and solving.
2x - 3y = -6
2(3) - 3y = -6
6 - 3y = -6
-3y = -12
y = 4
Answer:
5.65, I don't know what unit is needed or if it should be rounded
Answer:
-15x2 + 7x + 2
Step-by-step explanation:
Answer:
(sqrt(x) +1)(sqrt(x)-2)
Step-by-step explanation:
Answer: z = -4
Step-by-step explanation: I thinks
