Log in
Sign up for FREE
arrow_back
Library

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

star
star
star
star
star
Last updated about 1 year ago
25 questions
Required
5
Required
5
Required
5
Required
10
Required
10
Required
5
Required
5
Required
10
Required
10
Required
10
Required
10
Required
10
Required
10
Required
10
Required
10
10
Required
10
Required
10
10
Required
10
Required
10
Required
10
Required
10
Required
20
Required
20

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.

Day 1 12/3/24

Review: Solving Equations

Question 1
1.
Solve

4m + 3 = 27

_______
Question 2
2.
Solve
g + 5 = 0
_______
Question 3
3.
Solve
9y - 27 = 0
_______
Question 4
4.
What are two factors of 35 that combine (add or subtract) to equal 12?

_______ and _______
Question 5
5.
What are two factors of -64 that combine (add or subtract) to equal 0?

_______ and _______

Solving Quadratics by Factoring

Question 6
6.

Evaluate for x = -3



Question 7
7.

Evaluate for x = 3



Question 8
8.

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

How to solve quadratic equations by factoring.


Question 9
9.
Solve the following Quadratic function:

x(8x + 3) = 0

x=_______ and x=_______
Question 10
10.
Solve for x:
v=_______ and v=_______
Question 11
11.
Solve the following Quadratic function:

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

x=_______ and x=_______
Question 12
12.
Solve for w


w=_______ and w=_______
Question 13
13.
Solve the following Quadratic function:

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

x=_______ and x=_______

How to use "box method" to factor quadratics.


Question 14
14.
Solve this standard form quadratic expression.



x=_______ and x=_______
Question 15
15.
Solve this standard form quadratic expression.


x=_______ and x=_______
Question 16
16.
Solve this standard form quadratic expression.



x=_______ and x=_______
Question 17
17.
Solve this standard form quadratic expression.


x=_______ and x=_______
Question 18
18.
Solve this standard form quadratic expression.


x=_______ and x=_______
Question 19
19.
Solve this standard form quadratic expression.




x= _______ and x=_______
Question 20
20.
Solve this standard form quadratic expression.



x=_______ and x=_______


Question 21
21.
Solve this standard form quadratic expression.



x=_______ and x=_______
Question 22
22.
Solve this standard form quadratic expression.



x=_______ and x=_______
Question 23
23.
Solve this standard form quadratic expression.


x=_______ and x=_______
Question 24
24.
length= _______
width=_______
Question 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=_______