Question

C program language

Plot the function y = x4 - x2 over the range -1 .2 < x < +1 . 2 Choose the y-axis scale so that the function can be seen everywhere over this x-range and yet is not so small that details are hard to see.

Answer 1

Answer :

C Code:

#include <stdio.h>
#include <math.h>
int main()
{
float x,y;
for(x=-1.2;x<=1.2;x=x+0.2)
{
y=pow(x,4)-pow(x,2);
printf("x=%f, y=%f",x,y);
printf("\n");
}
return 0;
}