G= {(0, 1)} is g a function and why?
yes, each element in the domain has only one range value
yes, each element in the range has only one domain value.
no, there are only a limited number of ordered pairs and can't be determined.
no, we don't know the original function and therefore can't make the determination

Ais the correct answer

Abit confused about what you mean, but i think you might be referring to slope intercept form: y = mx + bin that case b, or the y intercept is already given.(0,-1)find the slope by using the formulay2 - y1/x2 - x1the final slope will be 4/2, equivalent to 2.now your equation should look like thisy = 4/2x -1sorry if this didn’t you out!

The correct graph is the second one, with the points being at (-6,0), (2,0) and reaching down to (-2,-8)