Question

Form a quadratic equation whose roots are the numbers in
and –
1/10-√72 “
and
1/10+√72​

Answer 1

Step-by-step explanation:

roots of quadratic equation:

1/10-√72

1/10+√72

sum of roots =1/10-√72 +1/10+√72

=2/10

=1/5

product of roots=(1/10-√72)

(1/10+√72)

=(1/10)² - (√72)²

=(1/100)-72

=(1-7200)/100

=-7199/100

required quadratic equations:

k[x²-(sum)x+product]=0

k[x²-(1/5)x-7199/100]=0