Y = -2x - 9
(-5,1)
y = -2(-5) -9
y = 10-9
y = 1
1 = 1
A/ Yes
Answer:
1.06 x
(3sf)
Step-by-step explanation:
using compound interest formula A = P
from 95 to 08 is 13 yrs
Total Revenue = (5.02 x
)
= 1.057 x 
Answer:
60 second
Step-by-step explanation:
6km into minutes
1 minutes is 60 second
A function must have one y-value for any given x-value.
Usually, if you see the same x-value in the x-column more than once, that's not going to be a function, because that usuall makes a single x-value pair with more than one y-value.
This would be NOT be a function, because x-value of 3 is paired with two different y-values.
<u> x | y</u>
3 7
4 8
3 9
6 7
Can you identify the function?