Given:
The table of values of an exponential function.
To find:
The function for the given table of values.
Solution:
The general exponential function is:
...(i)
Where, a is the initial value and b is growth factor.
From the given table it is clear that the function passes through the points (1,9) and (2,36). It means the function must be true for these two points.
...(ii)
...(iii)
On dividing (iii) by (ii), we get
Putting 
in (ii), we get
Putting 
in (i), we get
The function notation with variable n is:
Therefore, the correct option is D.
the slope is -6/5. This is because it goes down 6, and then to the right for 5. You can also use the slope formula to solve this.
Add both equations giving x=1
Sub back into any equation which gives you y=1
Answer:
x=2 y=7
Step-by-step explanation:
Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.
Answer:
I believe that the answer is C because it seems to be the only reasonable answer , but i may be wrong , if i am correct please mark the brainliest
Step-by-step explanation
Answer:
x=12
