The equation for the given table is y = x-1.
<u>Step-by-step explanation:</u>
Plot the points in the graph.
The formula for finding slope,.
rise = and run =.
Here let us take two points (0,-1) and (1,0).
rise=0-(-1). and run =1-0.
rise= 1 and run 1.
m= 1.
∴ y=x+c.
From the data given the y is one less than x.
∴ y= x-1.
I=PRT/100
720=1000x9xT/100
72000=9000T
T=72000/9000
T=8years
Answer:
y = 5/2x -15
Step-by-step explanation:
5x - 2y = 30
-2y = -5x + 30
y = x -15
Answer:
Step-by-step explanation: