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A part of quadratic iunction 
f is graphed on the grid.
What is the domain of the part of the function shown?
A All real numbers greater than or equal to -1
(B) All real numbers greater than or equal to 1
(c) All real numbers
(6. All real numbers greater than or equal to -1 and less than or equal to 5
(1) A
B
C
D

A part of quadratic iunction f f is graphed on the grid.\newlineWhat is the domain of the part of the function shown?\newlineA All real numbers greater than or equal to 1-1\newline(B) All real numbers greater than or equal to 11\newline(c) All real numbers\newline(66. All real numbers greater than or equal to 1-1 and less than or equal to 55\newline(11) A\newlineB\newlineC\newlineD

Full solution

Q. A part of quadratic iunction f f is graphed on the grid.\newlineWhat is the domain of the part of the function shown?\newlineA All real numbers greater than or equal to 1-1\newline(B) All real numbers greater than or equal to 11\newline(c) All real numbers\newline(66. All real numbers greater than or equal to 1-1 and less than or equal to 55\newline(11) A\newlineB\newlineC\newlineD
  1. Determine leftmost point: Look at the graph on the grid to determine the leftmost point of the part of the function that is shown.
  2. Identify x-coordinate: Identify the xx-coordinate of the leftmost point, which appears to be 1-1.
  3. Determine rightmost point: Look at the graph on the grid to determine the rightmost point of the part of the function that is shown.
  4. Identify x-coordinate: Identify the x-coordinate of the rightmost point, which appears to be 55.
  5. Define domain: Since the graph shows the function from x=1x = -1 to x=5x = 5, the domain of the part of the function shown is all real numbers greater than or equal to 1-1 and less than or equal to 55.

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