Given:
The table of values.
To find:
The equation of the exponential function represented by the table.
Solution:
The general form of an exponential function is
...(i)
where, a is initial value and b is growth factor.
From the given table it is clear that the function passes through (0,3) and (1,1.5). So, the must be satisfy by these points.
Putting x=0 and y=3 in (i), we get
Putting a=3, x=1 and y=1.5 in (i), we get
Putting 
and 
in (i), we get
Therefore, the required equation for exponential function is .
The total number of marbles in the bag is 1 + 4 + 3 = 8
The probability of drawing one marble and getting blue is 4/8 = 1/2
Since marble is put back and he draws again, the probability will again be 1/2
The total probability = 1/2 * 1/2 = 1/4.
1/4 <<<<Answer
3x+8=5x-1
3x-5x=-1-8
-2x=-9
x=4,5
AM=3x4,5+8=21,5
MB=5x4,5-1=21,5
AB=AM+MB
AB=21,5+21,5=43
The cost of one package of white chocolate chip cookie is $9 while the cost of one package of oatmeal cookie dough is $14.
<h3>What is an
equation?</h3>
An equation is an expression used to show the relationship between two or more numbers and variables.
Let x represent the cost of white chocolate chip and y represent the cost of oatmeal dough, hence:
12x + 6y = 192 (1)
Also:
6x + 12y = 222 (2)
From both equations:
x = 9, y = 14
The cost of one package of white chocolate chip cookie is $9 while the cost of one package of oatmeal cookie dough is $14.
Find out more on equation at: brainly.com/question/2972832
