Answer:
Step-by-step explanation:
I assume that the last question should read "cosE"
Answer: it represents “n” which is the number of bacteria
Step-by-step explanation:
Note that the domain of a function whose graph is shown is the projection of the graph into the x-axis.
So, if we projected (or mapped) the graph to the x-axis, the whole negative x-axis, + 0, would be 'colored in blue'. So, the domain is (-∞, 0].
Similarly, the range is found by mapping into the y-axis. So, we see that the range of the function is (-∞, 0], as the whole negative y-axis, +0, would be colored in blue.
The only right answer is: the domain and the range of the function are the same.
No, the number of sitcker in each row and coumn is 3;
6 faces------------------54 colored stickers
1 face-------------------- x
x=(1 face * 54 colored stickers) / 6 faces=9 colored stickers.
1 face is a square,therefore the number of rows is equal the number of columns.
number of stickers=number of rows * number of columns
number of rows=x
number of columns=x
9=x²
x=+√9=3
Answer: the number of stickers in each row and column is 9.