gwynethlabao
1.how do you solve the discriminant? 2.how do you determine the nature of the roots using the discriminant? 3.how do you solve the sum and product of the roots of a quadratic equation? 4.you may give example/s in each question. Our lesson is about THE NATURE OF THE ROOTS OF A QUADRATIC EQUATION thank you!!
gwynethlabao
1.how do you solve the discriminant? 2.how do you determine the nature of the roots using the discriminant? 3.how do you solve the sum and product of the roots of a quadratic equation? 4.you may give example/s in each question. Our lesson is about THE NATURE OF THE ROOTS OF A QUADRATIC EQUATION thank you
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Verified answer
✏️AGES
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- Substitute x from the first equation to the second equation in terms of y.
- Solve the quadratic equation in second equation by using the quadratic formula. Use the positive situation so we talk about ages.
- Now, Mikay's age is 7 years old, Then substitute it to the first equation to find Kisses age.
- Therefore, the age of Kisses is,
while Mikay's age is ![\large \boxed{ \sf \green{ \: \: 7 \: yrs. \: old \: \: }} \large \boxed{ \sf \green{ \: \: 7 \: yrs. \: old \: \: }}](https://tex.z-dn.net/?f=%20%5Clarge%20%5Cboxed%7B%20%5Csf%20%5Cgreen%7B%20%5C%3A%20%5C%3A%20%207%20%5C%3A%20yrs.%20%5C%3A%20old%20%5C%3A%20%20%5C%3A%20%20%7D%7D)
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Hindi ko po muna ma-eentertain lahat ng messages niyo sa akin. Busy po kasi ako these month and next month. God bless you po.