Question 112401
Here are the four graphs:
.
First the graph of y = x^2 - 4x
.
{{{graph(600,600,-20,20,-20,20,x^2-4x)}}}
.
Next the graph of y = -x + 1
.
{{{graph(600,600,-20,20,-20,20,-x+1)}}}
.
Then the graph of y = x + 1
.
{{{graph(600,600,-20,20,-20,20,x+1)}}}
.
and finally the graph of y = 2x^2
.
{{{graph(600,600,-20,20,-20,20,2x^2)}}}
.
Hope your answers check OK