The diameter of a bacterium is displayed on the calculator as 2e-6 where e represents the × 10 part. based on the output of the calculator, the size of the bacterium written in scientific notation would be × 10 of a meter. in standard form, the value would be represented as

Based on the output of the calculator, the size of the bacterium written in scientific notation would be  2 × 10 ^-6  of a meter.  In standard form, the value would be represented as  

0.000002

Step-by-step explanation:

When the exponent on the base of 10 has a value of 10 or greater, the calculator will show the following, where a is the leading whole number and b is the power of 10.

Since a = 2 and b = -6, the diameter of the bacterium written in scientific notation would be 2 × 10^-6 of a meter.

In standard form, the value would be represented as 0.000002.

2 x 10^-6

In standard form, the value would be represented as 0.000002

Step-by-step explanation:

let's add {f(x)=x+1}f(x)=x+1 and {g(x)=2x}g(x)=2x together to make a new function.

f(x)+g(x) =(x+1)+(2x)=x+1+2x=3x+1

let's call this new function hh. so we have:

{h(x)}={f(x)}+{g(x)}{=3x+1}h(x)=f(x)+g(x)=3x+1

we can also evaluate combined functions for particular inputs. let's evaluate function hh above for x=2x=2. below are two ways of doing this.

method 1: substitute x=2x=2 into the combined function hh.

h(x)

h(2)

​    

=3x+1

=3(2)+1

=7

​ since h(x)=f(x)+g(x)h(x)=f(x)+g(x), we can also find h(2)h(2) by finding f(2) +g(2)f(2)+g(2).

first, let's find f(2)f(2):

f(x)

f(2)

​    

=x+1

=2+1

=3

​  

now, let's find g(2)g(2):

g(x)

g(2)

​    

=2x

=2⋅2

=4

​  

so f(2)+g(2)=3+4=\greend7f(2)+g(2)=3+4=7.

notice that substituting x =2x=2 directly into function hh and finding f(2) + g(2)f(2)+g(2) gave us the same answer!