Graph y=log8x and its inverse.
2 answers:
Answer:
The answers are:
Graph: in the attached image
Inverse function:
Step-by-step explanation:
In order to get the graph with both functions, we have to determine the inverse function of
The steps are:
we have to free the "x" variable. Then we have to invert the "y" and "x" variables. Finally, the "y" variable is called
So, first, we applicate the next property:
If , so
Then, we invert the variables:
I have attached an image that shows the graph of both functions.
In red:
In blue:
The inverse of y = log (8x) would be: y=Log8^x=xlog8=xlog2^3=3xlog2 y=3log2 * x <span> the inverse function is </span> <span> x=3log2*y </span> <span> y=x/3log2 </span> I hope my answer has come to your help. God bless and have a nice day ahead!
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Answer:
0
Step-by-step explanation:
-456 +456
( - , + ) = -
so answer is 0
Like terms have to have the same variables(and exponents on the variables).
So the like term would be
.
Answer:
Elvira - $15.15
Miguel - $15.15
Stefan - $15.15
Anna - $20
Laura - $10
Step-by-step explanation:
Total - $75.45
Total people - Elvira, Miguel, Stefan, Anna and Laura (5)
Anna pays $20
Laura pays $10
5 - 2 = 3
3 people pay equally
$20 + $10 = $30
$75.45 - $30 = $45.45
$15.15 each
You can use the Distributive Property to split this into an easier problem.
(
x -14m) + (<span>
x 36)
-7m + 18 </span>
Yes hope this helps man!!