The x-value of -7 shows up more than once in relation ...
B. X -7 -5 -7 2 Y 34 32 40 34
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When there is more than one y-value for an x-value, the relation is NOT a function.
Repeated 6 after decimal.
Discontinuities can be recognized by observing at
asymptotes. An asymptote is a line where the space between the
curve and the line go to zero as single or both of the x or y coordinates inclines
to infinity. Graphically, they're holes in the graph. Zeroes are points wherever
the graph hits the x axis.
Answer:
x = 2
Step-by-step explanation:
I just chucked it into Wolfram Alpha and it showed me x = 2
also for more proof, insert positive 2 in both x's
