Domain = {x|x = 2, 9, 6}
Range = {y|y = c, 0}
I think this is the answer? I tried, it's better to fill it in than to leave it blank :/
Step-by-step explanation:
AS = Asri's height
AD = Adib's height
IR = Irfan's height
AS = 2x
AD = AS - 6 = 2x - 6
IR = 2 × AS = 2 × 2x = 4x
i)
IR = 4x
ii)
IR - AS = 4x - 2x = 2x
Answer:
no this isnt a function
Step-by-step explanation:
a equation that's function has to have numbers and can only include the
letter X as the unknown variable
but this problem has a ^ sign
so it's not function
Answer:

Step-by-step explanation:

Answer:
0, -1
Step-by-step explanation:
5x=0 x+1=0
x=0, x=-1