by the notation, wherever you see an x, replace it with t
h(x)= 9x^9-4x^4+3x-2
h(t)= 9t^9-4t^4+3t-2
just like
h(☃)= 9☃^9-4☃^4☃+3☃
If h(x)= 9x^9-4x^4+3x-2, find h(t)
What do I substitute when I am only given t?
1 answer