Let h be the function that assigns each student id number to a grade level.
h: {student id number} → {grade level}
assign each student id number to the student’s current grade level.
b. record several ordered pairs (x, f(x)) that represent yourself and students in your group or class.

can i get the link to the assignment?

step-by-step explanation:

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step-by-step explanation:

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)