Answer:
the domain is the input or the x value, while the range consists of y values or the output of an input output table.
Step-by-step explanation:
Father and daguther together
father=180
father and daughter is 7 times daught
father+x=7x
180+x=7x
D is answer
and daughter=30lb
Answer:
slope is -4/1 so
Step-by-step explanation:
2nd graph (straight line)
Answer:
2,3
Step-by-step explanation:
