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Exit Ticket #8 - Quadratic Formula

Posljednje ažuriranje almost 5 years ago

4 questions

2

2

2

2

Pitanje 4

4.

Solve for the roots of
6x² + 21x - 12 = 0
using the quadratic formula.
Type your answer in the form
{m,n} such as {-8,1} .
Do not include any spaces.
[Show your work in the space provided.]

Pitanje 1

1.

What are the roots of
9x² - 49 = 0 ?
[Space is provided for optional work.]

Pitanje 2

2.

What are the roots of
x² = 4 ?
[Space is provided for optional work.]

Pitanje 3

3.

What are the solutions
to the equation
2x² - 11x - 21 = 0 ?
[Space is provided for optional work.]