Math, asked by tejashwaris, 1 year ago

Form the quadratic equation if its roots are -3 and 4


jatin258: x²-(-3+4)x+(-3*4) then x²-x-12. hence equation is fromed..

Answers

Answered by vgexpert
3
Here's the answer to your question
Hope it helps
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Answered by Anonymous
2
hey dear

here is your answer

we assume

a = -3

b = 4

firstly we do sum a+b = -3 +4 = -1

then we do product a * b. = -3 *4 = -12

then we use formula

x^2 - ( a+ b) x + ( ab)

we put the value according to this formula

x^2 + ( -1) x + (- 12)

hence quadratic equation is

x^2 - x - 12

hope it helps

thank you
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