MAT109U
MATEMATİK I
2019-2020
Ara Sınav
TAZ-1-8
Soru 1
Which of the following are the roots of the
polynomial
Soru 2
Which of the following is not a polynomial?
Soru 3
If
what is x?
Soru 4
What is the result of the operation
Soru 5
What is the value of
Soru 6
Soru 7
If
what is f(0)?
Soru 8
What is the discriminant of the equation
Soru 9
Which of the following is the vertex of the
parabola
Soru 10
If
what is
in terms of t?
Soru 11
Which of the following is the solution set of the
inequality
Soru 12
I. The equation has no real root.
II. The equation has two different real roots.
III. One of the root of is 1
IV. One
of the root of is
Soru 13
If
and
then
Soru 14
A colony of bacteria is grown under ideal conditions in a laboratory so that the population increases exponentially with time. At the end of 3 hours there are 20.000 bacteria; at the end of 5 hours there are 80.000.
How many bacteria were present initially?
Soru 15
Which of the following is the value of the
function,
at the point x=5 ?
Soru 16
If x is a real number and the function f is given
by the rule
which of the following is the largest
domain of definiton of f ?
Soru 17
In a class of 80 students, 60 of them know German and 40 of them know English.
Since every student knows at least one foreign language in this class, what is the number of students who knows only German?
Soru 18
Soru 19
Soru 20
İPTAL SORU