Answer:
{2,3}
Step-by-step explanation:
Domain are the x-axis numbers ordered from least to greatest
Range is the y-axis numbers ordered from least to greatest
This is the symbol when you are ordering the range and domain { }
If a range or domain number is repeated, you only put it once
y=2x-2
2x-y=2
+y +y 1)add y to both sides
2x=y+2
-2 -2 2) Substract 2 from both sides
2x-2=y
y=2x-2 3) Use the Refelxive POE to flip the sides
Check the picture below.
polygon: (n-2) × 180
n: nonagon
octagon has 8 sides
Answer: (2*5.4*7)+(2*5*8)+(7*8)
-37/6
