Use the image to answer the question.

A parabola is graphed on a coordinate plane. The x-axis ranges from negative 20 to 25 in increments of 5. The y-axis ranges from negative 60 to 20 in increments of 10.

Identify the y-intercept on the graph.

(1 point)
Responses

(−10,0)
left parenthesis negative 10 comma 0 right parenthesis

(0,−50)
left parenthesis 0 comma negative 50 right parenthesis

x=5
x equals 5

(20,0)
left parenthesis 20 comma 0 right parenthesis
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1 answer

To identify the y-intercept on a graph, we look for the point where the parabola crosses the y-axis. The y-intercept occurs when x=0.

From the options provided:

  • (−10,0) corresponds to a point on the x-axis, not the y-axis.
  • (0,−50) indicates the y-intercept, as it has an x-coordinate of 0.
  • x=5 is an equation, not a coordinate point.
  • (20,0) is also a point on the x-axis.

Therefore, the y-intercept is (0, −50).

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