Solve each system of linear or non-linear equations. Show all work!! 3x - 4y = 13 2x + y = 5
1 answer:
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The table represents the exponential function:
Here we have the table:
x y
-1 1/11
0 1
1 11
2 121
3 1331
Some things that are useful to identify this as an exponential equation are:
For any real number a different than zero:
With these three things, we conclude that we have an exponential equation, because when we evaluate in x = -1, we have a rational number.
When we evaluate in x = 0 we have 1.
Such that the function is:
Notice that:
And so on.
If you want to learn more about exponential functions:
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Answer:-
Step-by-step explanation:
The given ration is 16 :40
In fraction, the above ratio can be written as :
To write the above fraction in lowest terms, we need to divide the numerator and the denominator by the greatest common divisor.
Since, , Hence, 8 is the greatest common divisor of 16 and 40.
Now, divide the numerator and denominator by 8, we get