#include #include using namespace std; int main(){ float a,b,c,x1,x2,discriminant,realPart,imaginaryPart; cout<<"Enter the coefficients a, b and c: "; cin>>a>>b>>c; discriminant=b*b-4*a*c; if(discriminant>0){ x1=(-b+sqrt(discriminant))/(2*a); x2=(-b-sqrt(discriminant))/(2*a); cout<<"Roots are real and different."<

When you insert a graphic into the header and footer of a document to create a watermark, you also need to .. A. Make sure that the graphic is a windows bitmap B. Open the format picture dialog box, click the color arrow on the picture tab, and click watermark in the list. C. Open the layout tab of the format picture dialog box, click the behind text box D. Both A and B

You can also download the image file from https://www.dropbox.com/scl/fi/ztmuke5mlonrb3e0jdpuj/Santa.jpg?rlkey=lfdzstv649h141jolqdh2kagv&dl=0(1) Write a code to change all red color pixels into blue.(2) Write a code to change only the right half of the red hat into blue, using two if

python.py do not use any loops, please. Thanks Code with comments and output screenshot is must for an Upvote. Do not copy from other websites