Solve 2m^2-7m-13=-10 using quadratic formula

What is the solution to the system of equation graphed belowa.(0,-4)b.(2,5),1),-3)

Which linear inequality is represented by the graph?

Without multiplying, tell which product is larger and why. 5 × 1/3 or 5 × 2/3 a)5 × 1/3 because 1/3 is less than 2/3 b) 5 × 1/3 because 1/3 is greater than 2/3 c) 5 × 2/3 because 1/3 is less than 23 d) 5 × 23 because 1/3 is greater than 2/3