Answer:
the third option. x is a real number
The domain is 8 and 9 and the range is -3,-4,-6,-9 it is not a function
Answer:
given below
Step-by-step explanation:
−2x + 5y > 15
5y > 15 + 2x
if x is 0 then y is 3 and its greater than so increasing
therefore answer is graph A
Answer: C. $16.80
Step-by-step explanation: