Does y=1^x define a function? explain.
S soroban Elite Member Joined Jan 28, 2005 Messages 5,586 Apr 7, 2006 #2 Hello, batticaloa! Does \(\displaystyle y\:=\:1^x\) define a function? \(\displaystyle \;\)Explain. Click to expand... Since its graph is the horizontal line \(\displaystyle y\,=\,1\), which passes the "vertical line test" \(\displaystyle \;\;\). . . yes, it is a function.
Hello, batticaloa! Does \(\displaystyle y\:=\:1^x\) define a function? \(\displaystyle \;\)Explain. Click to expand... Since its graph is the horizontal line \(\displaystyle y\,=\,1\), which passes the "vertical line test" \(\displaystyle \;\;\). . . yes, it is a function.
