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Entry Ticket: Solutions of a Qudratic Equation

Last updated over 3 years ago

7 Nsɛmmisa

1

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1.

Solve the following equation using the quadratic formula and find its roots:

1

1

1

1

1

1

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2.

Solve the following equation using the quadratic formula and find its roots:

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3.

What happened to the numbers within the square root symbol in this question?

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4.

Solve the following equation using the quadratic formula and find its roots:

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5.

What happened to the numbers within the square root symbol in this question?

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6.

What did you observe in each of the above equations? How many solutions/roots could you find in each case.

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7.

Look up the word 'discriminant' and explain what you learnt in the context of the above exploartion.