Deneme Sınavı Soruları

0 doğru · 0 yanlış · 20 kaldı

1
A furniture manufacturer company sells its new product for 500 TL per item. Total cost consists of a fixed cost of 12000 TL, and the
production cost of 300 TL per item. What is the break-even point?
2
Which of the following functions is not continuous at point (1,2)?
3
What is the derivative of the function f(x)=(x³-7) / (3x²+1) at the point x=1?
4
Which of the following is the local minimum point of the function f(x,y)=2x²+2xy+2y²-6x ?
5
6
7
lim_x_→-_∞ (-x²⁶ + 1) / (x²⁵ + x²⁴ – 1) = ?
8
What is the slope of the tangent line to the curve y=3x²-1 at point (2, 11)?
9
For the function f(x)=-3x+11, find the derivative f'(x) at the point x=0?
10
Which of the following is an extreme point for the function f(x)=x³-4x?
11
What is the slope of the tangent line to the function f(x)=x²+3x at point x=2?
12
lim_x_→_∞ (x⁹⁹ – 1) / (-x⁹⁸ + x⁹⁷ + 1) = ?
13
What is the derivative of the function which is given below?

f(x)=(x²-7)^1/2
14
Solve the exponential equation; 5^2x+3=1/25
15

Wich one of the following describes green area?
16
What is the solution of
17
1. Which of the following the line equation passing through the points (1, 2) and (-2, -1) ?
18
Which of the following quadratic equations has a root x=0?
19
a, b, c : real numbers ; c > a > b. |b – c| + |a – b| + |c – a| = ?
20
For the functions f : R→ R , f (x) = x² -5 and g : R→ R , g(x) = x³ – 2, what is the value of the composition (g ∘f)(-1)=?

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