Answer:
(-1,4) is a solution to the system.
Step-by-step explanation:
For this problem, we can simply identify if this point is a solution by verifying the plugged in point values allow the left hand side to equal the right hand side.
(1) -2x - 3y = -10
-2(-1) - 3(4) ?= -10
2 - 12 ?= -10
-10 == -10
(2) -3x + y = 7
-3(-1) + (4) ?= 7
3 + 4 ?= 7
7 == 7
Since both equations are satisfied by this point, then we can say the point (-1,4) is a solution to the system. Additionally, this means this is a crossing point of the system of equations.
Cheers.
Answer:
i need points
Step-by-step explanation:
yesur
A function WILL NOT have any repeating x values...they can have repeating y values, just not the x ones.
so ur function is { (1,2), (3,2), (5,7)}
Answer:
3 and 5
The third one && fifth one
Step-by-step explanation:
Answer:
It's x = -1.5
Step-by-step explanation:
