1) Identify the function rule shown in the table.

Function Table
n - 3, 4, 5, 6
y - 2, 1, 0, -1

a. y = 2 + n
b. y = 5n
c. y = 5 - n
d. not enough information **

2) What is the values of the function
y = -2x - 4 for x = 0,1,2 and 3?

a. 0, -6, -8, -10
b. -4, -6, -8, -10 **
c. -4, -2, 0, 2
d. 0, 6, 8, 10

3) Write a rule for the function represented by the table.

Function Table
Input (x) - 0, 1, 2, 3, 4
Output (y) - 3, 6, 9, 12, 15

a. y= 3x **
b. y= 3x + 3
c. y= 5x + 1
d. y= x + 5

What are functions?

1. B
2. D
3. A
4. B
5. A
6. D
7. A
8. C
9. D
10. A&C

I done the practice test to give you guys the answers! I love this site,and if you don't believe me, then well, boo-hoo joke's on you!

BTW--- This is only for connexus 6th grade practice test called "What are functions?" Lesson 4 Unit 5 6th grade. I wish you guys luck on your grades and God Bless!

Mr. Keith your a fake why were you on here huh oh because you were looking answers too so Y you cheating

omg, why can nobody just do the test and find out the answers and write them on here :(

Lesson 4: What Are Functions?

Math 6 B Unit 5: Graphing, Equations, and Inequalities
practice

1. identify the function rule from values in the table
the table
input output
-1 -2
0 -1
1 0
2 1

a. output equals input times 2
b. output equals input minus 1
c. output equals input minus -1(mine)
d. output equals input minus2

@Sliverstream ---- 100%

dont listen to ok hes wrong with his stupid self

Silverstream is correct thx!

i got 100%

@silverstream Thank You I Got 100% on the practice.

Thank you so much SilverStream!! I got an A+!!!

when will this help us in life