False because if it’s a positive number then the opposite is gonna be a negative
SO what you need to do is:
<span>Start with |f(x) - 3| < 0.4
and plug in f(x) = x+1
to get
|f(x) – 3| < 0.4
|x+1 – 3| < 0.4
|x - 2| < 0.4
-0.4 < x - 2 < 0.4
-0.4+2 < x < 0.4+2
1.6 < x < 2.4
So delta would be 2.3
Hope this is what you were looking for
</span>
Answer:
![\displaystyle -2,66 ≈ x\:or\:0,66 ≈ x](https://tex.z-dn.net/?f=%5Cdisplaystyle%20-2%2C66%20%E2%89%88%20x%5C%3Aor%5C%3A0%2C66%20%E2%89%88%20x)
Step-by-step explanation:
All work is shown above.
I am joyous to assist you anytime.
Answer:
ther is nothing for me to see to solve it
Step-by-step explanation: