I don't understand it sorry
Answer:
A
Step-by-step explanation:
A function maps one member in the domain ( x values ) to exactly one member in the range (y values ).
A is the only diagram representing this characteristic.
Answer: B
Step-by-step explanation:
c. Tu | MN and MN || PQ I am done with the interview
Y=mx where m is constant
2.5=m(5)
m= 0.5
when x=10
y=0.5×10
y=5