Which graph shows a solution to the following system?{ x -y ≥ -1{ x+y ≤ 0
1 answer:
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Solution :
Given that :
The radius of circle A = 6 cm
The radius of circle C = 4 cm
In circle A
The length of arc EF =
= 14.653 cm
In circle C
The length of arc GH =
= 9.769 cm
Therefore,
The length of EF is 14.653 cm
The length of GH is 9.769 cm
The length of EF is 1.5 times the length of GH
i.e. 14.653 = 1.5 x 9.769
14.653 = 14.653
Hence proved.
We have that
<span>the system
y=2x+1
y=2x</span>²<span>+1
using a graph tool
see the attached figure
the
solution are the points
(0,1) and (1,3)
the answer is
</span><span> (0, 1) and (1, 3) </span>
<span>the system
y=2x+1
y=2x</span>²<span>+1
using a graph tool
see the attached figure
the
solution are the points
(0,1) and (1,3)
the answer is
</span><span> (0, 1) and (1, 3) </span>