Find the velocity first, the "slope".
m=(y2-y1)/(x2-x1)
m=(95.5-53)/(4-2)
m=21.25 ? Your equations are wrong, I'll double check with another set of points...
m=(350.5-308)/(16-14)
m=21.25 LOL, yep none of your lines has the correct slope.
Anyway...
y=21.25x+b, using any point we can solve for the y-intercept, or "b", (2, 53)
53=21.25(2)+b
53=42.5+b
10.5=b so the distance to the lighthouse as a function of time is:
y=21.25x+10.5
So essentially, you should fire your teacher or burn that book you are using :)
It would be 126. He would make 126 dollars.
Answer:
x = -2 —> y = 4
x= 0 —> y = 1
x= 3 —> y = 1/8
Step-by-step explanation:
<h3>X= –2</h3>
<h3>X= 0</h3>
<h3>X= 3</h3>
I hope I helped you^_^
Answer:
Option C is the correct choice that is 
Step-by-step explanation:
As this is a multiple choice question we will reduce the options and work on it with the given points 
Note:We know that 
where there is 
sign associated with it have a straight line graph there is no breaking in the line.
And when there is simply 
we have a dashed line when we plot it on a graph.
So option B and D are discarded.
Now one-by one we will put the values 
to know which equation it satisfies.
If we put 
then 
.
So working with option A.
Plugging the values.
And we know that 
must be equal to 
so this is not the right answer.
We are left with only one choice that is C .
So option C is the correct option of the above inequality.
