Find the slope of the line in simplest form (8, 9) (-7, 14)

"princess tower" in dubai is considered the world's tallest residential building, towering to 1 0 1 101 floors! t ( n ) t(n) models the number of tenants living on floor n n of the tower. what does the statement t ( 2 0 ) = t ( c ) t(20)=t(c) mean?

The reflexive property of congruence lets you say that ∠pqr ≅

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?