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Problem

The graph of function h passes through the point negative 2, 0, the point 0, 4, the point 2, 6, and the point 4, 4.
Approximate the area between h, left parenthesis, x, right parenthesis and the x-axis from x, equals, minus, 2 to x, equals, 4 using a trapezoidal sum with 3 equal subdivisions.
T, left parenthesis, 3, right parenthesis, equals
  • Your answer should be
  • an integer, like 6
  • a simplified proper fraction, like 3, slash, 5
  • a simplified improper fraction, like 7, slash, 4
  • a mixed number, like 1, space, 3, slash, 4
  • an exact decimal, like 0, point, 75
  • a multiple of pi, like 12, space, p, i or 2, slash, 3, space, p, i
unitsstart superscript, 2, end superscript.
Do 4 problems