Answer:
Step-by-step explanation:
In this problem we have a exponential function of the form
where
x is the time in hours
y is the numbers of bacteria
a is the initial value
b is the base
r is the rate of growth
b=(1+r)
we have that
For x=8, y=3,300
substitute in the exponential function
solve for b
![b=\sqrt[8]{1.1}](https://tex.z-dn.net/?f=b%3D%5Csqrt%5B8%5D%7B1.1%7D)
Find the value of r
The equation is equal to
For x=12 hours
substitute the value of x in the equation
Answer:
c
Step-by-step explanation:
Answer:
Step-by-step explanation:
Both equations should be in slop-intercept form (y=mx+b)
So add -2x to -6. Your equation should look like this
y=2x-6
In y=mx+b
b will fall on y-axis
mx is rise/run
So in the first equation plot -6 on y axis and go up 2 and over 1(because 2x is equivalent to 2/1 x)
In the second equation plot -1 on the y axis. Then go up 1 and over 3 from that point.
Answer:
B, D,
Step-by-step explanation:
- 0 has 3 dots
- 1 has 8 dots
- 2 has 7 dots
- 3 has 0 dots
- 4 has 4 dots
- 5 has 1 dot
Total number of dots: 23 =>
The center is 2 Wrong
The center is 1.5. True
There are no gaps. Wrong
It has a cluster at 0, 1, and 2. True
Hope it will find you well.
Allele did more per min, find the unit rate
