an = 2n
1 = 2(1) = 2
2 = 2(2) = 4
3 = 2(3) = 6
4 = 2(4) = 8
so, the first four terms are 2 , 4 , 6 , 8.
<span>Exponent
is a number used to express shorter equation; it is a number that says how many
times you are going to multiply the base number.
</span><span>
Exponents have several laws, here are
some:
=> x^1 = x
=> x^0 = 1
=> x^-1 = 1/x
=> x^m x^n = X^m+n
=> x^m/x^n = x^m-n
And since we were asked to write an
expression with a negative exponent that has a value between 0 and ½
=> 2^ -2 = ½
</span>
Answer:
0.6, 2/3, 73%
Step-by-step explanation:
To convert 2/3 into a decimal, do 2 divided by 3 which would equal about 0.67.
If you want to convert a percent into a decimal, take the decimal place and move in over to the left 2 digits.
<u>Example:</u>
73.0% (I added the ".0" to show the decimal)
Move decimal to the left twice.
So, it would be 0.73.
Answer:
44
Step-by-step explanation:
1) Substitute 8 as x in f(x)=6x-4:
f(x) = 6(8)-4
2) Multiply 6 and 8:
f(x) = 48-4
3) Subtract:
f(x) = 44
Sorry i cant tell which is 1 through 6
