Which of the following best describes the set of all numbers in the form a+bi, where a and b are real numbers and i equals

Which point on the x-axis lies on the line that passes through point c and is parallel to lino ab?

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Drag statements and reasons to each row to show why the slope of the line between d and e is the same as the slope between e and f, given that triangles a and b are similar.