30)

31)
a simple case for that would just be, using an equation with an imaginary value, let's do so

when you get a "solution" or zero with an "i" or an imaginary value, is just a way to say, there's really no solution, the function never touches the x-axis
X^2=16
x= 4 OR x=-4
The picture attached below is your answer because it’s between 4 and -4.
Answer:
The team lost 5 games
Step-by-step explanation:
Hope i helped
Answer:
Youre answer is 12.5%
Step-by-step explanation:
Percent change is calculated as
Change original×100%
Change =32−28=4 pages
=4
1328×100%=1008%=
And then your final answer:
12.5%
Glad I could help, hv a good day :3
Answer:
1/4 or 25% of the student population travel by neither method
Step-by-step explanation:
1/2=2/4
1/4+2/4=3/4
1-3/4=1/4