215954
Description
Quiz by Diego Santos, updated more than 1 year ago
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Created by Diego Santos
almost 9 years ago
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Question 1
Question
\(x^2\)- 5x + 6 = 0
Answer
-
4
-
2
-
-2
-
3
-
-1
Question 2
Question
\(1^2\)-2x+1 = 0
Answer
-
1
-
-1
-
3
-
-3
Question 3
Question
\(x^2\) + (7 − x)\(^2\) = 25
Answer
-
2
-
4
-
3
-
5
-
8
Question 4
Question
18 = 6x + x(x-13)
Answer
-
13
-
-5
-
-9
-
9
-
-2
-
6
Question 5
Question
\(x^2\) + (x+2)\(^2\) = 580
Answer
-
16
-
-16
-
14
-
-18
-
3
Question 6
Question
\(x^2\) - 5x -84 = 0
Answer
-
13
-
-8
-
-7
-
-14
-
12
Question 7
Question
\(x^2\) - \(\frac{7}{6}\)x + \(\frac{1}{3}\) = 0
Answer
-
\(\frac{5}{3}\)
-
\(\frac{2}{3}\)
-
\(\frac{4}{3}\)
-
\(\frac{1}{2}\)
-
-\(\frac{1}{5}\)