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4.5 Quadratic Formula (Due 2/1/24)

Last updated 12 months ago
26 questions

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.

Day 1 1/31/24

Required
10

Review: Factor the expression.

10

Review: Factor the expression.

Using the Quadratic Formula

Required
10

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

Required
30

Complete the follow example of how to solve the quadratic equation.

Required
16
Solve this Quadratic Equation:
a=_______
b=_______
c=_______

Solutions _______
Required
16
Solve this Quadratic Equation:


a=_______
b=_______
c=_______

Solutions _______
16
Solve this Quadratic Equation:

a=_______
b=_______
c=_______

solutions=_______
Required
16
Solve this Quadratic Equation:


a=_______
b=_______
c=_______

solutions=_______
Required
10

Solve this Quadratic Equation:

Required
10

Solve this Quadratic Equation:

Required
10

Solve this Quadratic Equation:

Required
10

Solve this Quadratic Equation:

Required
10

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

Required
20

Solve this Quadratic Equation:

20

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



20

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


Day 2 1/31/24

Quadratic Formula with Irrational Roots

Required
20

Solve this Quadratic Equation:



Required
20

Solve this Quadratic Equation:


Required
20

Solve this Quadratic Equation:


Required
20

Solve this Quadratic Equation:




Required
20

Solve this Quadratic Equation:





Required
20

Solve this Quadratic Equation:






Required
20

Solve this Quadratic Equation:






Required
20

Solve this Quadratic Equation:




Required
20

Solve this Quadratic Equation:





Required
20

Solve this Quadratic Equation: