Ünite Sınavı Soruları

1
Which of the following is a solution set of 7x-21=0?
2
Which of the following is a polynomial function, with degree 3?
3
Which of the following is the point of intersection of the lines y=3x-14 and y=-x-2?
4
What is the solution set for the inequality x²-6x-16<0?
5
6
Which of the following functions is(are) a polynomial(s) of degree 1?

I- f(x)=2

II- g(x)=2x

III- h(x)=2/x

IV- k(x)=x/2
7
8
Which of the following quadratic equations has a root x=0?
9
Which of the following parabolas cross the x axis?
10
Which of the following equation is identity?
11
Which of the following function' s root is 0?
12
13
Which of the following is not a polynomial function?
14
What is the solution set of the inequality x-2>0?
15
16
17
1. Which of the following the line equation passing through the points (1, 2) and (-2, -1) ?
18
19
Which of the following expression's graphs passes through the origin?

I- f(x)=3

II- g(x)=3x

III- h(x)=3x²

IV- p(x)=3+3x²
20
What is the solution set of the inequality 4x-128<0?