Answer:
a function is just a comparison between two quantities so when you go to plot the points, the input is x and the output is y.
Answer:
(5,15)
Step-by-step explanation:
A.
Answer:
x=12 y=3
Step-by-step explanation:
Since the scale factor is 1:3, that means that the length and width of Q multiplied by 3 gives the corresponding length and width of P.
Similarly, the length and width of P divided by 3 gives the corresponding length and width of Q.
With this, 9/3=3, which is the value of y.
4*3=12, which is the value of x.
