1. Culture A.
Since the number of cells increases by 200 each day and every day thereafter, then after seven days the number of cells will increase by

2. Culture B.
The initial number of cells was 1,000. Since the number of cells increases 8% each day and every day thereafter, then after seven days the number of cells will be

The number of cells that have grown by the end of the seventh day is
1,713-1,000=713.
Answer: option A -- Culture A: 1400 cells Culture B: 713 cells
Answer:
[4, ∞)
Step-by-step explanation:
The range of a graph is the values of y for that graph.
We can see that the lowest y value of the graph occurs at the minimum, (0, -4). So the lower limit of the range is -4.
On the right side, the graph continues to reach upward indefinitely. That means that we can say that the upper limit of the range is infinity.
We can write this in different forms. I will write it here in interval notation:
[4, ∞)
The "[" signifies that the value of -4 is included in the range, and the ")" signifies that the range goes up to infinity.
Answer- 47m
explanation- the total area of the rectangle is 56 so you would subtract the area of the triangle, which is 9.