Question

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Question 7 of 25
Does this graph show a function? Explain how you know.
O A. No; there are yvalues that have more than one x-value.
OB. Yes; the graph passes the vertical line test.
O C. Yes; there are no y-values that have more than one x-value.
O D. No; the graph fails the vertical line test.
SUBMIT

Answer 1

B

Explanation:

The vertical line test is used to determine whether graphs show a function by passing a straight vertical line through any part of the graph. If the vertical line does not pass through 2 lines at any given time, the graph passes the vertical line test and is therefore a function!

Hope this helps!