The domain: {-4; -1; 0; 2; 4}
The range: {-2; 0; 1; 3}
Yes. The relation is a function.
Answer:
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Step-by-step explanation:
If your looking for Standard Form Rewrite it as...
It would be 90(4 sides)= 360 ft
or 90ft+90ft+90ft+90ft=360ft
Answer:
x=-2.2 y=-1.6
Step-by-step explanation:
8x+y=-16
-3x+y=5
5x=-11
x=-11/5 or -2.2
-3x+y=5
-3(-2.2)+y=5
6.6+y=5
-6.6+y=-6.6
y=-1.6