Answer:
First of all you need to know the 
it's equal to 2 and
which is the number is between 1 and 2 and between that number there maybe the possibilities of above 0.5 or under 0.5
After that Figure out which one was bigger? 
or 
? The answer is 
and also near to 
so it should be above 0.5 .
So we know that is between 1 and 1.5.
Hopes that information was help you a lot
F(x)=x(x+1)
multiply each term in the parethesis by x.
x times x plus x; x times x equal x square.
so it would be:
x2 + x
Answer : No solutions
(I tried making it as detailed as possible, I apologize if you don’t understand it)
You would need to add 0.25 from t to get the number of hours ( this would be the total number of hours she has raced) and then multiply that by her speed.
The equation would be d = 35(t+0.25)
Need to see the number line to help you
