The temperature falls from3°C to - 4°C. What is the difference in these temperatures

Describe the domain and range of y=2(3)^x-2+5

Which expression shows the sum of the polynomials with like terms grouped together

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)