Which of the following could be the number of real roots, including any repeated roots, of a quadratic polynomial with real coefficients? select all possible answers. 0 4 5 6

What number should be added to both sides of the equation to complete this square? x^2-10x=7

Jorge wants to determine the enlarged dimensions of a digital photo to be used as wallpaper on his computer screen. the original photo was 800 pixels wide by 600 pixels high. the new photo will be 1,260 pixels wide. what will the new height be?

Fill in the table with whole numbers to make 430 in five different ways