the graph of f(x) = 2 x , reflected across the x axis. lx 8. The graph of f(x)=i , translated up 5 units. 9. The graph of f(x) = 3 x , left 2 units, and down 3. 1x 10. The graph of f(x) = z ' translated down 2 units 11. The graph of f(x) = 4 x , stretched horizontally by a factor of 3 12. The graph of f(x) = 2 x , up 4 units, right 3

Item 1 which question could the expression 1000n answer? let n = the number of gallons of gas used. how many miles per gallon did the car get driving 1000 miles? let n = the number of grams of food needed for each dog. how many grams of food are needed to feed 1000 dogs? let n = the number of people at the show. how many empty seats were there at the show if there are 1000 seats at the theater? let n = the number of seats at the theater. how many empty seats will there by if 1000 people come to the show?