Tara bought 30 books at a yard sale she now has 220 books which equation can be solved to find b, the number of books Tara had befor the yard sale

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem

15 points what is the end behavior of this graph? & what is the asymptote of this graph?