MAT109U
MATEMATİK I - Deneme Sınavı - 2
Ara Sınav
51659
Soru 1
What is the solution of the equation 
?
?
)
We find the solution as x-1=1 
x=2.
Soru 2
What is the solution set of the exponential equation 
?
?
.
Soru 3
What is the solution set of the equation 
?
?
.
Soru 4
What is the solution of the equality 
?
?
.
. We write 6.1=x
Soru 5
Çukurhisar (Eskişehir) was devastated by an earthquake which was measured 9.1 on the Richter scale on May 21th 1910. Nearly 101 years later,Gölçük (Kocaeli) was destroyed by an earthquake which is measured 7.4 on the Richter scale on August 13th 2011. How many times Çukurhisar earthquake hada magnitude greater than the Gölçük earthquake?
Soru 6
Evaluate the expression 
?
?
.
Soru 7
Which power of 4 is between 200 and 300?
and 
. Then the power of 4, which lies between
Soru 8
What is the solution of the equation 
?
?
. From the inverse relation of ln and the natural exponent, we obtain that the
Soru 9
What is the solution set of the exponential equation 
?
?
Soru 10
What is the solution of the logarithmic equation 
?
?
, then the solution is 
Soru 11
What is the solution of 
Soru 12
What is the solution of 
is one-to-one, we have
must be zero. Hence, we obtain the solution as 
Soru 13
If 5.000 TL invested for 3 years at an annual rate of interest 10%, find the value of the investment at the end of 3 years if interest is compounded annually?
Soru 14
What is the solution of 
as
is obtained.
Soru 15
If 
then what is the solution of 
then what is the solution of 
Soru 16
What is the solution set of 
?
?
, or 
should be satisfied.
Soru 17
What is the solution of the equation 
Soru 18
Which of the following is not represent an exponential function?
increases arithmetically. Hence the solution is B.
Soru 19
In normal conditions, a bacteria increases at a rate of proportionally. If there is 30 bacterias exist initially and 180 bacterias in one hour, find the number of bacterias in four hour?
Soru 20
Which of the following is not a exponential function?