the two zeores of a quadratic polynomial are -4 and-6 find the sum and product of the Zeroes. what is the value of coefficient b?
Answers
Answered by
2
ZEROS ARE -4 AND -6
SUM IS -10
PRODUCT IS 24
SO EQUATION IS
X^2+10x+24
coefficient b is 10
Answered by
2
Step-by-step explanation:
x=-4,-6
sum of the roots=-4-6=-10
product of roots=-4*-6=24
general form of quadratic equation is:
x^2+(sum of roots)x+(product of roots)=0
x^2-10x+24=0
b=-10 by above equation :)
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