This table represents a proportional relationship between x and y х
0.2
0.4
0.6
0.8
у
0.25
0.5
0.75
1.0
What is the constant of proportionality?
Enter your answer as a decimal in the box.

0.6     0.25

Step-by-step explanation:

I needed points but i think this is right positive but irdkk

a4 - 3a2 - 1

step-by-step explanation:

step   1   :

equation at the end of step   1   :

  ((a4) -   3a2) -   1

step   2   :

trying to factor by splitting the middle term

2.1     factoring   a4-3a2-1  

the first term is,   a4   its coefficient is   1 .

the middle term is,   -3a2   its coefficient is   -3 .

the last term, "the constant", is   -1  

oof cheaters cheat because they’re lazy that’s why i cheat xd

: )

step-by-step explanation: