Answer:
1. No.
2. Yes, there is no solution here.
Step-by-step explanation:
The former:
is our set of solutions.
The latter:
In other words, there is not any solution from the set of real numbers that suits us.
Solve the following system by graphing. What is the solution? y=-4x-2 y=2x+4
1 answer:
Answer:
The answer to your question is (-1, 2)
Step-by-step explanation:
Data
y = -4x - 2 Equation l
y = 2x + 4 Equation ll
Process
-Graph equation l (green line)
Plot the point (0, -2)
Starting from this point plot the point (1, -4), this point comes from the slope.
-Graph the equation ll (blue line)
Plot the point (0, 4)
Plot the point (1, 2) starting from the previous point.
-The solution is the point where the lines cross. This point is (-1, 2)
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