A and d.
as 6(a+12) and 3(2a+4) both are equivalent to 6a+12
b. 6a + 72
c. 12 + 6a
e. 6a + 36
Answer:
a
Step-by-step explanation:
Hey, I recommend use desmos!! It will graph this out!!!
Answer:
1
Step-by-step explanation:
Co-efficient means the integer in front of the variable
The co-efficient for -4x^3 would be -4 like that
Answer:

Step-by-step explanation:
Exponential function:
An exponential function has the following format:

In which N(0) is the initial value and r is the rate of change, as a decimal.
37.1 million in July 1998
This means that 
So

In July 2005, the internet was linked by a global network of about 353 million host computers.
This is 2005 - 1998 = 7 years, so
. We use this to find r.



![\sqrt[7]{(1+r)^7} = \sqrt[7]{\frac{353}{37.1}}](https://tex.z-dn.net/?f=%5Csqrt%5B7%5D%7B%281%2Br%29%5E7%7D%20%3D%20%5Csqrt%5B7%5D%7B%5Cfrac%7B353%7D%7B37.1%7D%7D)


The formula is:
