Step 1: Obtain the difference vector
AB= (0-0, 0-6, 8-0)=(0, -6, 8)
it size (module) is the distance between A and B
Step 2: Add-Up the squares of its components: 0^2+(-6)^2 + 8^2=100
Step3: Extract the squareroot of the above: sqrt(100)=10
Voilá!
6y- 12x =24
6y= 24+12x
y=4+2x
D.(2,10)
When X zero
Y=10
When y zero
X=2
Answer:
28
Step-by-step explanation:
42/6 = 7
7 x 4 = 28