Q 1 A Choose and write the correct alternative.
(1) The sum of the roots of one of the following equations is 3. Which
one is the equation ?
(A) x² – 3x + 2 = 0 (B) x² + 3x + 2 = 0
(C) 3x2 + 6x + 10 = 0 (D) x² + 3x - 2 = 0
Answers
Answered by
17
a) option is correct According to the given condition
plzzz mark as a brainlist answer!!!!!!!
Answered by
10
Answer:
Q1. x² - 3x + 2 = 0
Step-by-step explanation:
sum of roots equal -b/a
In first equation x² - 3x + 2 = 0
ax² + bx + c = 0
a equal 1
b equal -3
sum of roots equal -(-3)/1
+3/1 +3 = 3
3
thats right
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