Homework 2
date
1/7/20
- pd 5
translations on the coordinate plane
1. describe, in words, how the figure at the right was translated.
(include how many units and which direction.)
2. represent the translation algebraically:
8 -7 -6 -5 -
3
2 -1
2
3
4
5
6
7
8
3. use the translation below to label the following statements as true op false.
al 32-1)
l
)
.(4.60)
8 (10.27
('12,2)
(1-5-6)
to ttt

chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.

1. 3

2. 4

3. 1

hope this ! have a great day.

-wfz

a precentage of 6th graders. the population is all 6th graders. let me know if i'm wrong, i hope this ! : )

step-by-step explanation:

hello from mrbilldoesmath!

answer:

(7 x + 6 y) (49 x^2 - 42 x y + 36 y^2)

discussion:

the trick is to recognize that 343 = 7^3 and 216 = 6^3 and, in general,

a^3 + b^3 =   (a + b) (a^2 - a b + b^2).

in our case

343x^3+216y^3   =   (7x)^3 + (6y)^3

so take a = 7x and b = 6y in the above equation to get the answer.

you,

mrb