What is an absolute value inequality that has 3 and -5 as solutions?
2 answers:
So the anwers are 3 and -5
lets find an equation that when you put 3 and -5 in for x then get the absolute value, you get the same number so
|x+1|=4
subtitute 3 and -5 for x
so |3+1| |4|=4=true
|-5+1|=4 |-4|=4 absolut value makes all things within positive so 4=4=true
|x+1|=4
subtitute 3 and -5 for x
so |3+1| |4|=4=true
<span>|-5+1|=4 |-4|=4 absolut value makes all things within positive so 4=4=true</span>
You might be interested in
1 1/2 / 3
3/2 / 3
0.5 or 1/2
---
hope it helps
Answer:
38
Step-by-step explanation:
Answer:
17.
Step-by-step explanation:
f(x) = 2x^2 - 1
f(-3) = 2(-3)^2 - 1
= 2 * 9 - 1
= 18 - 1
= 17
Hope this helps!