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Biblioteka

4.5 Quadratic Formula (Due 2/1/24)

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Posljednje ažuriranje 3 months ago
23 questions

Day 1 12/8/25

Obavezno
10
A.SSE.3.a
Obavezno
10
A.SSE.3.a

Using the Quadratic Formula

Obavezno
10
Obavezno
16
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16
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16
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16
10
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10
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20
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10
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10
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20
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20
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20

Quadratic Formula with Irrational Roots

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20

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20
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20
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20

Essential Question: What is the quadratic formula, and how can you use it to solve quadratic equations?

Learning Target: Students will be able to apply the Quadratic Formula to solve quadratic equations modeled after real-world situations

Show your work and use complete sentences for full credit.

Pitanje 1
1.

Review: Factor the expression.

Pitanje 2
2.

Review: Factor the expression.

Pitanje 3
3.

According the to the video, how do you find the a, b, and c you need to solve any quadratic equation?

Quadratic Formula to solve Quadratic Equations

Quadratic Script for Desmos

Positive Solution +

\frac{-\left(\right)+\sqrt{\left(\right)^{2}-4\left(\right)\left(\right)}}{2\left(\right)}

Negative Solution -

\frac{-\left(\right)-\sqrt{\left(\right)^{2}-4\left(\right)\left(\right)}}{2\left(\right)}

Discriminant

\sqrt{\left(\right)^{2}-4\left(\right)\left(\right)}


Pitanje 4
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Pitanje 9
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Pitanje 10
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Pitanje 11
11.
Pitanje 12
12.

Why does this quadratic equation have no real solution? Afterward, go back to question 12 and check your answer.

Pitanje 13
13.
Pitanje 14
14.

Solve this Quadratic Equation:

Pitanje 15
15.

Use the quadratic equation to solve this real-world example:

Pitanje 16
16.

Use the quadratic equation to solve this real-world example:

Round your answer to the nearest hundredth.

Day 2 12/9/25

Obavezno
30
Pitanje 17
17.

Complete the follow example of how to solve the quadratic equation and simplify the radical.

Pitanje 18
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