An "X" in the table below indicates a direct train route between the corresponding cities. Find a route that visits each city and returns to the starting city without visiting any city twice. Springfield Riverside Greenfield Midland Newhope Watertown Springfield X X Riverside X X Greenfield X X X Watertown X -- Midland X X X X Newhope X X -- O Greenfield-Watertown-Riverside-Midland-Springfield-Newhope-Greenfield O pringfield-Greenfield-Watertown-Riverside-Newhope-Midland-Springfield O Springfield-Greenfield-Watertown-Midland-Newhope-Riverside-Springfield O Watertown-Midland-Newhope-Springfield-Riverside-Greenfield-Watertown O Newhope-Midland-Riverside-Watertown-Greenfield-Springfield-Midland-Newhope

Calculate the following

Compute. -4² +4(¯4)² O -47 O 47 O-48 O 48

6. Determine the domain and range of t ALED a. y = 2x + 1 MPILED COMPILED AND COMPILED AND EDIT ). COMPILED AND EDITED STO. COMPILEDAND EDITED BY JSTO, COMPILEDAND EDITED BY JC OMPILED AND EDITED BY OMPILED AND EDITED E OMPILED AND EDITE PILED AND EDS EDANDE AND