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1957 AMC 12 Question 43

AMC12 · 1957 AMC 12

Question 43

We define a lattice point as a point whose coordinates are integers, zero admitted. Then the number of lattice points on the boundary and inside the region bounded by the $x$-axis, the line $x=4,$ and the parabola $y=x^2$ is:
  1. $24$
  2. $35$
  3. $34$
  4. $30$
  5. not finite