Deneme Sınavı Soruları

Evaluate the product (27^-2 / 9^-2) . 3²  

1. 325 of them like at least one of these sports.
2. 275 of them like none of these sports.
3. 105 of them like only football.
4. 35 of them like football and basketball but not volleyball.
5. 135 of them like basketball or volleyball but not football.

Which of the statements above are correct according to the case given below?

"600 men are interviewed about which sports they like. It is found that 190 like football, 140 like basketball, 120 like volleyball, 65 like football and basketball, 50 like football and volleyball, 40 like basketball and volleyball, 30 like all three sports."

What is the intersection of the intervals (–∞, 4] and (2, ∞)

Which of the following is not an exponential function?

Let f:R→R f(x)=x³-x²+5x-12 be given. What is the value of f(5)?

Which of the following is a polynomial function, with degree 3?

Let f : R → R, f (x) = 5x² +10x + 7 given. What is the value of f (-1)?

log₂9 . log₅8 . log₉25 = ?

Which of the following is not a polynomial function?

Assume that

A={x| 0<x<20 and x=2k where k is a natural number}

and

B={x| 0<x<20 and x=3k where k is a natural number}.

What is the intersection of A and B?

Which of the following functions is quadratic and has y-intercept -1?

1000 TL is deposited in a bank account which yields 20 % interest rate on annual base. What will be the interest earning over this account after 3 years?

According to the Richter scale, earthquake magnitude 7.0 is how many times greater than 5.0 ?

a, b, c : real numbers ; a > b > c. |b – a| + |c – b| + |a – c| = ?

Which of the following functions is not one-to-one?

What is the solution of the logarithmic equation  ?

Given that f : R→R, f (x) = 7x - 3 which of the following is f ^–1(x) ?

Which of the options given is a quartic polynomial?