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Algebra I.4.B.15 - Using the Quadratic Formula - Exit Ticket

Posljednje ažuriranje about 5 years ago

4 questions

10

Pitanje 1

1.

Solve the following equation using the quadratic formula: 3x2+ 6x+ 8=6

10

Pitanje 2

2.

Is the quadratic formula the most efficient way to solve this equation? Why or why not?

10

10

Pitanje 4

4.

Explain how you know your answer in problem 3.

From EngageNY.org of the New York State Education Department. Grade HS1 Algebra Module 4, Topic B, Lesson 15 Internet. Available from https://www.engageny.org/resource/algebra-i-module...; accessed 03/Nov/2015.

Pitanje 3

3.

How many zeros does the function f(x)= 3x2+ 6x+ 2 have?

2

1

0