Answer:
Step-by-step explanation:
To find the inverse function, switch the y and x
becomes 
.
Now, rearrange so that the equation is equal to y.
Hope this helps!
Answer:
Step-by-step explanation:
You have the following exponential expression:
You need to divide both sides of the equation by 2:
Now apply the function Natural logarithm to both sides of the function:
Note that now the exponential function is transformed into a logarithmic function.
By definition:
Because the base of the Natural logarithm is the Euler's number "e".
Then you can solve for "x":
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<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em><em>⤴</em>
<em>Hope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em>
Answer:
Option b = 90 degrees of freedom.
Step-by-step explanation:
So, in this particular Question we are given the following parameters or data or information which is going allow us to be able to solve this particular problem or Question;
=> "A regression analysis involved 8 independent variables"
=> "99 observations. "
Requirement : to determine the critical value of t for testing the significance of each of the independent variable's coefficient.
Hence, the formula below will used in Calculating or in the determination of the degree of freedom;
Degree of freedom= total number of observations - number of independent variables- 1.
Thus, slotting bin the values into the formula above, we have;
The degree of freedom = 99 - 8 - 1 = 90.
Answer:
shouldnt that suppose to be 24
Step-by-step explanation:
oxxx and xxxo is kanda same isnt it/
