Answer:
The answer is 6.3
Step-by-step explanation:
Y = kx where k is a constant
27 = k*9
k = 27/9 = 3
required variation is y = 3x
The diamond shape is formed when you graph these coordinates.
Answer:
Assuming one unit is one unit of measurement the answer would be nine
Step-by-step explanation:
Answer:
2·x²+4
Step-by-step explanation:
The sum is an answer to an addition problem and 2 times a number means to multiply by 2. That number is squared so you it's to the second power.
