Answer:
Step-by-step explanation:
Switching x variable with -2.
Evaluating.
Step-by-step explanation:
answer 3 is correct.
the result is clearly shifted (translated) and then enlarged (dilation).
the dimensions of the side lengths all follow the same scale factor (2).
No Because the key is x times 5 to get y
However 199 time 5 is not 195 therefore the table is not proportional