Form a quadratic equation whose roots are 4 and -12.
Answers
Answered by
34
Heya!!!
Answer to your question :
Sum of roots=4+(-12)=-8
Product of roots=4 (-12)=-48
Equation:
x^2 -(sum)x+ product=0
= x^2 +8x -48=0
Hope it helps ^_^
katechinu9:
thank you soo much
My pleasure!!!
Answered by
0
Step-by-step explanation:
Write the qu.
a+b= 4+(-12)=-8
a.b=4.(-12)=-48
formula
x^2-(a+b)x+a.b=0
x^2 +8x-48=0 are equation
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