Answer:
Because there is only one out put for each domain this mapping diagram is a function.
Step-by-step explanation:
Two sets are involved. There is a directional property, the relation is defined from one set called the domain on to another set called the codomain. A function is a relation that has exactly one output for each input in the domain.
2x-x-7=0
3x-7=0
add 7 to 7 and 0, so then we cross out 7-7, and then
3x=7, bc u change the subtraction to addition, sr if thst doesn't make sense but 3x=7 is the answer
It may be can be number 1 (a)
Answer:
Hey bestfriends..lol
Ima say the answer is....?!?!?!? B
Step-by-step explanation:
Answer:1.75t + 3.50 ≤ 20
Step-by-step explanation:hope this helps :)
