How do u doo this

put a dot backwards 3 squares and up 2 from the center.

then you want to put a dot labeled k that would make a slope 4 squares long (-2, 1)

b doesn't specify how long the slope should be so I would just put a line labeled l and connect that up to j

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.

step-by-step explanation: