Answer:
(5 + x)(5 - x)
Step-by-step explanation:

Answer/Step-by-step explanation:
Use equation y = mx+b
m is the slope and in the place for m is 15
b is the y intercept and because there is no y-int. it would be 0
Since the y-int is 0 then it is proportional.
This would be a positive slope.
Hope this helps :)
Answer:
Your answer is 1,476
Step-by-step explanation:
Answer:
No, because the preimage is dilated.
Step-by-step explanation:
To be a rigid motion, it has to preserve the distance between the points. But this, doesn't. Now if it was just rotated, it would be a rigid motion, but its also dilated, so the answer is no.