Answer:
3.5 hours traveling
2.5 hours stationary
Step-by-step explanation:
When the line is horizontal, the distance isn't changing, so she is stationary, so just add the total time the line is horizontal.
Likewise, all other lines represent traveling.
Answer: The slope would be -2, (C) and the Y intercept would be 5
Answer:
this is simply clever goggle lens
Step-by-step explanation:
you can do itttttttttttttttttttttttt
A^2 +b^2 = c^2
a= wall
b = ground (18)
c = ladder (25)
a^2 + 18^2 = 25^2
a^2 + 324 = 625
a^2 = 301
a = 17.349
If you know the derivative 
of some function 
, you can tell exactly who is, up to an additive, constant term. In fact, knowing , you have
In your case, we have
So, the integral is almost immediate:
So, up to some constant additive term, our function is 
To fix this constant, we know that the function passes through the point (6,10), so we have
And so our function is 
If we want to know when this function equals 6, we simply have to ask 
and solve for x, so we have
