Answer:
B and D
Step-by-step explanation:
To determine which point is a solution, substitute the x- coordinate into the right side of the equation and if the value obtained agrees with the y- coordinate then it is a solution.
(5, 10)
y = 5² - 2(5) + 1 = 25 - 10 + 1 = 16 ≠ 10 ← not a solution
(- 1, 3)
y = (- 1)² - 2(- 1) + 1 = 1 + 2 + 1 = 3 ← This is a solution
(1, 2)
y = 1² - 2(1) + 1 = 1 - 2 + 1 = 0 ≠ 2 ← not a solution
(3, 4)
y = 3² - 2(3) + 1 = 9 - 6 + 1 = 4 ← this is a solution
