Question

what can you say about the function that generated the following table of values?

X Y
-4 -0.906
-2 -0.625
0 0.5
2 5
4 23

a. NOT ENOUGH INFO
B. NO X-INTERCEPTS
C. MORE THAN ONE X-INTERCEPT
D.EXACTLY ONE X-INTERCEPT

Answer 1

Not enough info. The x-intercept is defined as a point lying on the x-axis, by logical extension, the y-coordinate of that point will be 0. The table of values shown in your question does not list a point with a y-coordinate of 0, hence it is unknown if an x-intercept exists.

Answer 2

ahh okay i see now, thank you so much

Answer 3

If the function is continuous there is at least one between -2 and 0

Answer 4

Yes but the question does not give information on whether the function is continuous