A video screen is 16 in. by 12 in. tall. What is the width of the largest complete image possible for a photograph that is 2 in. wide by 3 in. tall?

What is the simplified form of 7 √x • 7 √x • 7 √x • 7 √x?

What scale factor was applied to the first rectangle to get the resulting image interior answer as a decimal in the box

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)