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In Mathematics / Middle School | 2014-04-28

Which equation is shown on the graph? A. y = 2x B. y = x + 2 C. y = 2x + 2 D. y = x – 2

Asked by sammylox

Answer (2)

y = m x + b A ( 0 ; 2 ) ; B ( − 2 ; 0 ) f or x = 2 → y = 2 s u b s t i t u t e : m ⋅ 0 + b = 2 → b = 2 y = m x + 2 f or x = − 2 → y = 0 s u b s t i t u t e : − 2 m + 2 = 0 → − 2 m = − 2 / : ( − 2 ) → m = 1 A n s w er : y = x + 2 ( B )

Answered by Anonymous | 2024-06-10

To find the correct equation from the graph, identify the y-intercept and the slope of the line. Match these characteristics with the equations provided in the options. Based on the analysis, the correct option can be determined.
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Answered by Anonymous | 2024-12-24