The graph that shows y=3⌈x⌉ + 1 from the given options is the Third graph as shown attached.
Which graph shows the function best?
The third graph shows the function and this can be tested as follows:
When x = 2, y = 7:
y = 3x + 1
= 3 x 3 + 1
= 7
When x = 3, y = 10:
y = 3 x 3 +1
= 10
When x = 1, y = 4
y = 3 x 1 + 1
= 4
This shows that the line on the third graph is well represented by the function, y=3⌈x⌉+1.
Find out more on straight-line functions at https://brainly.com/question/22487519.
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