Core Bite Round Up #5 (41 - 50)

Which of the following is an irrational number?

Order from least to greatest.

Match the following:

• Not a Real Number

• -4

• 4

Match the following:

(Combination of 2 Core Bites)

Which of the following would graph a straight line?

Is the relationship a function?

{(2,4), (2,5), (2,6), (2,7)}

• Yes, because every input has exactly one output.

• No, because the x-values are repeating.

A constellation of stars is graphed on a coordinate graph. The coordinates of the first star are (2,3). Give the coordinates for the star after it is translated 3 units down.

• (-1,3)

• (2,0)

• (2,-3)

• (-1,0)

Point A has coordinates (-1,5). what are its new coordinates after reflecting across the x-axis.

• (5,-1)

• (1,-5)

• (1,5)

• (-1,-5)

Read Carefully!

Students were surveyed. The results are given in the table. How many students had computers?

• 10

• 21

• 5

• 15

Read Carefully!

Students were surveyed. The results are given in the table. How many students had cell phones and computers?

• 15

• 10

• 21

• 1