I need help solving the value for x and y​

Using graph paper, determine the line described by the given point and slope. click to show the correct graph below.(0, 0) and 2/3

The coordinate grid shows a pentagon. the pentagon is translated 3 units to the right and 5 units up to create a new pentagon. what is the rule for the location of the new pentagon?

What is the domain of the step function f(x)=[2x]-1?