A student left his home and walked 4 miles South, 1 mile East, another 2 miles South and then 5 miles West. Can he use his walkie-talkie to call his sister back to the house if the walkie-talkie has a range of 7 miles?
Use the work space to create a diagram and to justify your answer.

Hi i’m back in town i will be home soon i’ll talk soon love ya

Idon't see any graph, however the graph of the function : f(x) = x²-2x+3 is a parabola: 1) open upward (since a> 0)2) it intersects y-axis in 3 (y=3)3) its axis of symmetry is x = +1 ( -b/2a)4) it's minimum is y = -2, so its vertex is (1,-2)5) it doesn't intersect the x-axis since discriminant < 0 

Let smaller number be 2x , then the nest even number will be 2x + 2so   2x + 4(2x + 2) = 582x + 8x + 8 = 5810x = 50x = 5  so the first number is 2*5   = 10 and second one is 12