A. isn't correct because functions are by their definition different.
B is true. Domain of both is x>0 and range is 1/2 as large. because of 1/2 factor in first function
C is true . because of -2 it is shifted to the right by 2 and it is shrunk vertically by 1/2
D isn't true because ranges are not the same.
Answer:
roots are -3,2 for 2)
roots are 5,3 for 3)
roots are -3,-4 for 4)
1.2
Step-by-step explanation:
(2/5)/(1/3)=1.2
x•(2xy-3z)
2x²y -3xz== x(2xy-3z)
Answer: $75 per night and $15 per meal