A base of a parallelogram is on the x-axis and the origin is located at the left endpoint of that base. Three consecutive vertices are (h, j), (0, 0), and (k, 0), where h 0.

What is the y- coordinate of the fourth vertex?
h

j

k

Question

A base of a parallelogram is on the x-axis and the origin is located at the left endpoint of that base. Three consecutive vertices are (h, j), (0, 0), and (k, 0), where h > 0.

What is the y- coordinate of the fourth vertex?
h

j

k

anonymous · Answer

@elementwielder This one too please

anonymous · Answer

sorry idk

anonymous · Answer

ok what about the other ones?

anonymous · Answer

other ones???

anonymous · Answer

The vertex of a parabola is (0,0) and the focus is (0,2). What is the equation of the parabola?
The focus of a parabola is (0, -3) and the directrix is y = 3. What is the equation of the parabola?

anonymous · Answer

sorry i cant really remember much about parabolas... even though i re-learned them 3 weeks ago lol

anonymous · Answer

lol it's okay. thanks anyways @elementwielder