Practice problem
Which point lies on the parabola y=7x2y=7x^2y=7x2?
(0,7)(0,7)(0,7)
(2,28)(2,28)(2,28)
(3,42)(3,42)(3,42)
(5,35)(5,35)(5,35)
Type a concept, like “slope” or “photosynthesis”.