Use the following image to answer the questions. If you would like to use the mathigon manipulatives you can use the following link: polypad.org/5fc8ffa76d33ca0012463e2a
2 points
2
Question 1
1.
What is the product? (Written as (x+?)(x+?)
2 points
2
Question 2
2.
What is the sum of the image above?
2 points
2
Question 3
3.
given the product (x+7)(x-4) Find the sum. Using a generic rectangle may help you.
2 points
2
Question 4
4.
Solve the follwing equation:
2 points
2
Question 5
5.
Explain why |2x+6|=20 and 2|x+6|=20 will give you different answers
2 points
2
Question 6
6.
Solve for x: |9+3x|=39
Remember there will be two solutions. Seperate your answers using a comma.
2 points
2
Question 7
7.
Solve for x: |-2x+7|= -40
The following equations are written in Standard Form. Convert them to slope-intercept form by solving for y.
