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The points (0, 3), (1, 4), (2, 7), and (3, 12) are on the graph of a function. Which equation represents that function?
Choices
h(x)=x+3

h(x)=4x2

h(x)=x2+3

h(x)=0.5x2+2.5

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altavistard

Answer:

h(x) = x^2 + 3

Step-by-step explanation:

Note that when x = 0, y = 3.  This tells us that the y-intercept is (0, 3)  Also, the growth pattern of y is NOT linear.  The only given function that could be it is the third one:  

h(x) = x^2 + 3