If it doubles each year, it means that the next year the number will be 2 times its size.
So if in 2005, the number of users is 2 million, then in 2006 the number of users will be 2 times the number in 2005.
Knowing this, we then know that the year 2004 will be half the users of 2005. Then the year 2003 will be half the users of 2004 and so forth.
So you solve for each year as such:
2005: 2
2006: 2 x 2 = 4
2007: 4 x 2 = 8
2008: 8 x 2 = 16
2009: 16 x 2 = 32
2004: 2 / 2 = 1
2003: 1 / 2 = 0.5
2002: 0.5 / 2 = 0.25
2001: 0.25 / 2 = 0.125
g of x would equal (1/3x)^2 because if x was 6 y, g(x), would be 4
Answer:
hi
Step-by-step explanation:
i think 15
hope it helps
have a nice day
Answer:
The Solution set is (x,y){(2,5)}
Step-by-step explanation:
The given equation is:
6x+4y=32
-6x+4y=8
We will use the elimination method:
By this method we will eliminate the variable x.
6x+4y=32
-6x+4y=8
________
8y=40
Divide both the sides by 8
8y/8=40/8
y=5
Now substitute the value of y in equation 2:
-6x+4y=8
-6x+4(5)=8
-6x+20=8
Move the constant value to the R.H.S
-6x=8-20
-6x= -12
Divide both the terms by -6
-6x/-6 = -12/-6
x= 2
The Solution set is (x,y){(2,5)}....
Answer:
Step-by-step explanation:
To write the equation of a line you need a point and a slope. Use the two points given to find the slope.
Substitute m = -5/3 and the point (1,-1) into the point slope form.
Use the distributive property to convert to slope intercept form.
