Is the point (2, 2.5) on the graph of [tex] y = x + 2 [/tex]? How do you know?

( 2 , 2.5 ) , x = 2 , y = 2.5 y = x + 2 2.5 = 2 + 2 2.5  = 4 p o in t ( 2 , 2.5 ) d oes n o t b e l o n g t o t h e g r a p h

Answered by Lilith | 2024-06-10

2 = x and 2.5 = y y = x + 2 2.5 = 2 + 2 No never 2.5 ≠ 4 So it is NOT

Answered by Dannymal | 2024-06-10

The point (2, 2.5) is not on the graph of the equation y = x + 2 because substituting x = 2 into the equation gives a y-value of 4, which does not match the given y-coordinate of 2.5. Therefore, the point does not lie on the graph.
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Answered by Lilith | 2024-10-02