3) What is 95% of 800?

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)