Question 1 (Essay Worth 10 points) (02.01, 02.02 HC)

Graph a triangle (LMN) and rotate it 180° around the origin to create triangle L'M'N'.

1) Describe the transformation using words. Make sure you refer to the characteristics and the coordinates,

2) Draw a line through points L and L' and through M and M. What do you notice about the lines you drew?
Do you think you would notice the same characteristics if you drew another
line through points N and N?
How do you know?

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

practice. practice. practice.

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.