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Entry Ticket: Solutions of a Qudratic Equation

Last updated almost 3 years ago

7 questions

1

Question 1

1.

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

1

1

1

1

1

1

Question 2

2.

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

Question 3

3.

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

Question 4

4.

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

Question 5

5.

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

Question 6

6.

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

Question 7

7.

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