Answer/Step-by-step explanation:
3. Function: NO
Justification: there will be more than one y-value/output related to one x-value/input.
4. Function: YES
Justification: There are exactly one y-value/output related to each input/x-value in the relation.
5. Function: YES
Justification: each x-value/input is mapped to exactly one y-value/output. No input value is mapped to more than one output value.
You need to multiply 57100 by 0.07 = 3997
and then add 3997+57100 = $61,097
1. y = |x| + 3
2. y = |x + 2|
Answer:
-5° degrees temperature and decline of 4°
Step-by-step explanation:
The negative sign simply indicates the temperature at the moment while the negative 4 indicates decline in temperature.