The value is -4.
7x=42
/7 /7 (Divide both sides by 7)
x=6
If we insert x=6 into 44-8x, it is 44-8(6), which is 44-48.
44-48=-4, so the answer is -4.
No it is not a function because the 2 repeats and for it to be a function none of the x values can repeat.
The domains are -8, 0, 2, 2, 7 (when it asks for domain it is asking for the x values)
The ranges are 7, 1, -6, 3, 9 (when it asks for range it is asking for the y values)
658...................................
Answer:
Step-by-step explanation:
s
