Name: Date:
Unit 7: Polynomials & Factoring
Homework 7: Factoring Trinomials (x2 + bx + c)
Bell:
Directions: Factor each polynomial. Check your answers by FOIL.
1. x2 + 5x + 6
2. a? + 11a + 30
3. m² + 18m + 56
4. w2 + 4w + 4
5. y2 + 9y + 8
6. k + 17k + 66
7. y2 - 6y + 8
8. x2 - 11x + 28
9. n - n -90

c

step-by-step explanation:

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.

school a:

minimum value is 2

maximum value is 22

the lower quartile is 2.5

the median is 10

the upper quartile is 15.5

school b:

minimum value is 9

maximum value is 20

the lower quartile is 12

the median is 16

the upper quartile is 18

box plot for school a isn't symmetrical. the data tails on the right

box plot for school b isn't symmetrical. the data tails on the left

hope i

-lavira: )