Answer:

Step-by-step explanation:
The initial number of cells = 100 and it doubles every hour.
Let the exponential function be

In 1 hour, A = 2P

Therefore, the model of the given situation is given by

The opposite of 1/3 = -1/3
the opposite of -7/12 = 7/12
Step-by-step explanation:
This is a reflection. A reflection is a transformation involving two shapes looking the same by "bouncing it off a line without coming back.( meaning a reflection goes some where else not to it original poistion.)
Others reason why Why?
Line m is perpendicular to Line c.
B and E are equidistant from c that BC=CE.
Why the others are wrong.
While you could rotate this triangle 180 degrees, the transformation occurs about a line not a point. So using a rotation is wrong.
A translation doesnt occur about a line.
A guide reflection doesnt work since the transformations are already mapped correctly if you do the reflection. It doesnt need a translation.