find a quaratic polynomial
cach with two given zeros are
- 1 and 7
Answers
Answered by
0
Answer:
we can find a quadratic by quadratic formula
lets take -1=alpha , 7=beta
step-by-step explanation:
=x^2-(alpha+beta)x+(alpha)(beta)
=x^2+x+7
Answered by
0
Answer:
x²-6x-7=0
Step-by-step explanation:
the 2 zeroes are -1 and 7
we know that quadratic eqn can be formed by x²-(α+β)x + αβ
therefore we have α= -1 and β=7
so the eqn is as follows:
x²-(-1+7)x+(-1*7)
= x²-6x-7=0
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