Write the equation represented by the given graph.
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Question

Quizplus · Accepted Answer

The equation represented by the graph appears to be a straight line with a y-intercept of about 4 and a slope of about 2. The correct answer should have the same y-intercept and slope values, which is only true for choice B. The other choices have different y-intercept and/or slope values. Based on the graph, it appears to be a linear function with a negative slope. The y-intercept is approximately 10 and the x-intercept is approximately -2. Therefore, the equation can be represented as y = -5x + 10. Choice B is the only option that matches this equation.

Write the Equation Represented by the Given Graph