The figure shows existing roads and a planned new road, represented by CE. About how much shorter is a trip from B to F using the new road instead of the existing roads? (TEKS G.2.B)

it would be 6xy and -16xy.

it’s supposed to be -4+45=41

step-by-step explanation:

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.