the system of equations is graphed on the coordinate plane y=-1/2x-1 and y=1/4x-4 enter the coordinates of the solution to the s
ystem of equations in the boxes
2 answers:
Answer:
The coordinates are ( 4, -3).
Step-by-step explanation:
We can find the coordinates by solving the 2 equations
y = 1/4x-4
y = -1/2x-1
As both left sides of the equation are y we can say:
-1/2x-1 = 1/4x-4
-1/2x - 1/4x = -4 + 1
-3/4 x = -3
x = -3 * -4/3
x = 4.
- and y = 1/4(4) - 4 = -3.
Answer:
Step-by-step explanation:
<em>See the attached graph.</em>
<u>The intersection of the lines gives us the solution:</u>
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Hope this helps
You would plug in 6 where the x is so it would be -4 times 2 plus 5(6)