press f(x)= to type in formula. first the number of x squareds then the number of x's and then a raw number. Don't put the whole formula in one box. click on the questionmark to see the vertix hold down mouse to see coordinates press arrow keys to see different points in the graph press on the magnifying glasses to zoom in or out link to my calculator https://scratch.mit.edu/projects/996580578/ link to my equation calculator
took a while to figure out the zoom
