2 miles.
If one mile is one-third, then 3 miles is the total distance from his home to school.
3-1=2
5 and 6/7 equals 5 and 12/14 and 11/2 is 5 and 7/14 and if you subtract, you get 5/14.
We find<span> the first derivative of the curve, and evaluate it at </span>x<span>=1 (which we will use to obtain the </span>slope<span> of the </span>line tangent<span> to the curve at (1,−1)). So we have a </span>point<span> on the </span>tangent line: (x0,y0<span>)=(1,−1) and the </span>slope<span> of the </span>line tangent<span> at that </span>point<span>: m=−13.</span>
The ones in the bracket are a similar way of vectors.
hope that kinndaaa helps sorry xoxo
Answer: (-4, -7)
I dont know how to explain how I got that but I recommend using an app called Desmos. :)