Answer:
R(1/3, 1), S(2, 4/3), T(4/3, 2/3)
Step-by-step explanation:
Dilation by a factor of 3 about the origin multiplies each coordinate by 3. To find what was multiplied by 3 to get the given coordinates, we divide the given coordinates by 3.
Answer:
Step-by-step explanation:
The sum already has common denominators so there is no need to change the denominators. Just add the numerators.
m = 1.49
b = 5.50
equation y = 1.49x + 5.50
Non-proportional
Positive Slope
Answer: 2.3
Step-by-step explanation: you have to simplify 127 millimeters to centimeters which is 12.7 centimeters then subtract by 15 which is 2.3.