Answer:
Correct answer: y- intercept is 200 for time x = 0 sec
y = 200 · (3/2)ˣ
The population after x = 10 minutes is: y = 11,533
Step-by-step explanation:
We see from the diagram that the initial bacterial count is 200 which is y-intercept
The formula for an exponential function is:
y = 200· aˣ
to find the basis a we read the second point (1, 300)
300 = 200 · a¹ => a = 300/200 = 3/2
the exact formula is
y = 200 · (3/2)ˣ
we verify the accuracy of the formula using the third point (2, 450)
450 = 200 · (3/2)² => 450 = 200 · 9/4 => 450 = 50 · 9 => 450 = 450
The population after x = 10 minutes is:
y = 200 · (3/2)¹⁰ = 200 · 57.665 = 11,533
y = 11,533
God is with you!!!
J ≤ 8ft 8 as an expression. she could've jumped from 8ft 5 to 8ft 8
Answer:
54
Step-by-step explanation:
4x + 6 movies
12 movies,
x =12
4x + 6 for x= 12
4(12) + 6 = 54
A. In part 1, the bus drives pretty linearly. In part 2, the bus is at a stop. In part 3, the bus drives much faster, as the slope is much larger. In part 4, the bus is at a stop. In part 5, the bus comes back to its starting point.
B. The bus is increasing in parts 1 and 3, decreasing in part 5, and at a constant at parts 2 and 4.
C. The graph is non-linear, as the slope is not at a constant.
Hope this helps
Answer:
240
Step-by-step explanation:
find multiples of 3 16 and 20 and multiply the multiples . you will get 240 .
i hop it helps you ❤