Opg 602 603 matematik

Opg 602

• A = 4
• B = 3
• C = 2
• D = -1

• E = 4
• F = 3
• G = 1

M₂ = {(x,y)|y=-x^y=x}

Opg 603

1. ((3-12)^2+(5-10)^2)^(1/2) = 10,29
2. ((0-7)^2+(0-12)^2)^(1/2) = 13,8
3. ((3+5)^2+(4+0)^2)^(1/2) = 8,9
4. ((5-8)^2+(7-3)^2)^(1/2) = 5
5. ((-7-5)^2+(-6-1)^2)^(1/2) = 13,89
6. ((7+3)^2+(-6-4)^2)^(1/2) = 14,14