(2n²+15n-18)÷(n+9)

a) 2n-3, r 9
b)2n-1, r 4
c)2n-6, r 6
d)2n-3, r 11

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

Question 14 (1 point) larry deposits $15 a week into a savings account. his balance in his savings account grows by a constant percent rate.

Fill in the blank 1. a rhombus is a rectangle a) always b) sometimes c) never 2. a square is a quadrilateral a) always b) sometimes c) never 3. a trapezoid is a kite a) always b) sometimes c) never 4. a quadrilateral is a kite a) always b) sometimes c) never 5. a square is a rhombus a) always b) sometimes c) never 6. a parallelogram is a rectangle a) always b) sometimes c) never