The answer is c. 9z^7/y^6
The constant of proportionality would be "4" ... proportional relationships are in the form of y = kx.. so in your ordered pairs, you can see that to get the 'y' coordinates you would have to multiply the 'x' coordinates by 4.
Hello there, have a nice day
Answer: The answer is C 90
Step-by-step explanation: Rotations is ¼ and the Radians is π/2
165
X= ———
14
1 + 7/30 (4x) = 20