We were given the distance, d as a function of time, t.
.
To find , we put
, in to
This implies that,
This means that in 15 seconds light covers a distance of 4,500,000 kilometers
Simplify (3n - 2m)^2 = Can someone break this down for me? I don't understand why I'm having issues with this.
2 answers:
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Answer:
X Y
-2 8
-1 7
0 6
1 5
2 4
3 3
Step-by-step explanation:
We have the equation: x+y=6
We want to get this in the form: y=mx+b (or in this case y=x+b)
To do this we need y to be positive and by itself
So we subtract y from both sides and divide by -1 (we divide by -1 because otherwise y would be negative and that does not fit our template of y=x+b)
Doing this we have
-x+6=y
From here we just plug in numbers -2 to 3 which I will assume you know how to do
X Y
-2 8
-1 7
0 6
1 5
2 4
3 3
