M1 Topic A review

Is this table proportional or not proportional? If so, what is the constant?

• It is proportional.

  The constant is 1

• It is proportional. The constant is 1/0

• It is not proportional. There is no constant

• Is it not proportional. The constant is 1

Is this table proportional? If so, what is the constant?

• Yes it is proportional. The constant is 1/2

• No it is not proportional. There is no constant

• Yes it is proportional. The constant is 2

• No it is not proportional. The constant is 2

What is the equation to find constant?

• y=kx

• k=y/x

• x=y/k

• k=yx

What are the two characteristics of a proportional graph?

• 1. Forms a curved line

  2. Does not pass through the origin

• 1. Forms a straight line

  2. Does not pass through the origin

• 1. Forms a curved line

  2. Passes through the origin

• 1. Forms a straight line

  2. Passes through the origin

What is Mrs. Adrianne's favorite color?

• green

• light blue

• light pink

• yellow

Find the quotient

• 21

• 3/2

• 50/48

• 2/3

What variable represents the constant?

• C

• Y

• K

• X

What ordered pair is the origin?

• (1,0)

• (0,0)

• (0,1)

• (1,1)

Finish the tik tok phrase. "I like ya ___ _"

• fortnite character

• cut g

• sweet bike

• chromebook

True or False: For a graph to be proportional, it only needs to pass through the origin.