What is the graph of #f(x)=x^-4#?
1 Answer
Now, try substituting a some values
f(1) = 1
f(2) = 1/16
f(3) = 1/81
f(4) = 1/256
...
f(100) = 1/100000000
Notice that as
Now, try substituting values between 0 and 1
f(0.75) = 3.16...
f(0.5) = 16
f(0.4) = 39.0625
f(0.1) = 10000
f(0.01) = 100000000
Notice that as
For
Now try substituting negative values
f(-1) = 1
f(-2) = 1/16
f(-3) = 1/81
f(-4) = 1/256
f(-0.75) = 3.16...
f(-0.5) = 16
f(-0.4) = 39.0625
f(-0.1) = 10000
f(-0.01) = 100000000
Since the exponent of
Hence, for