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Biblioteka

3.5 Solving Quadratics by Factoring (Due 12/4/24)

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Posljednje ažuriranje 4 months ago
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Day 1 12/3/24

Review: Solving Equations

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Solving Quadratics by Factoring

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Essential Question: How do we solve quadratic equations by factoring them?

Learning Target: Students will use knowledge of factoring to solve quadratic equations that model real-world equations.

Show work and use complete sentences for credit.

Pitanje 1
1.

Solve

4m + 3 = 27

Pitanje 2
2.

Solve

g + 5 = 0

Pitanje 3
3.

Solve

9y - 27 = 0

Pitanje 4
4.

What are two factors of 35 that combine (add or subtract) to equal 12?

and

Pitanje 5
5.

What are two factors of -64 that combine (add or subtract) to equal 0?

and

Pitanje 6
6.

Evaluate for x = -3

Pitanje 7
7.

Evaluate for x = 3

Pitanje 8
8.

When two factors equal 0 what does that tell you about the factors?

How to solve quadratic equations by factoring.

Pitanje 9
9.

Solve the following Quadratic function:

x(8x + 3) = 0

x= and x=

Pitanje 10
10.

Solve for x:

v= and v=

Pitanje 11
11.

Solve the following Quadratic function:

(x - 7)(x + 7) = 0

x= and x=

Pitanje 12
12.

Solve for w

w= and w=

Pitanje 13
13.

Solve the following Quadratic function:

(2x + 3)(x + 1) = 0

x= and x=

How to use "box method" to factor quadratics.

Pitanje 14
14.

Solve this standard form quadratic expression.

x= and x=

Pitanje 15
15.

Solve this standard form quadratic expression.

x= and x=

Pitanje 16
16.

Solve this standard form quadratic expression.

x= and x=

Pitanje 17
17.

Solve this standard form quadratic expression.

x= and x=

Pitanje 18
18.

Solve this standard form quadratic expression.

x= and x=

Pitanje 19
19.

Solve this standard form quadratic expression.

x= and x=

Pitanje 20
20.

Solve this standard form quadratic expression.

x= and x=

Pitanje 21
21.

Solve this standard form quadratic expression.

x= and x=

Pitanje 22
22.

Solve this standard form quadratic expression.

x= and x=

Pitanje 23
23.

Solve this standard form quadratic expression.

x= and x=

Pitanje 24
24.

length=

width=

Pitanje 25
25.

The width of a rectangle is six meters less than its length. If the area of the rectangle is 112 m², find the dimensions of the rectangle.

length=

width=