Write an exponential decay function to model the situation. Compare the average rates of change over the given intervals. initial​ value: 53
decay​ factor: 0.6
1≤x≤4 and 5≤x≤7

Find the area between y=e^x and y=e^2x over [0,1]

In terms of x, find an expression that represents the area of the shaded region. the outer square has side lengths of (x+5) and the inner square has side lengths of (x-2), as shown. area: a1 x + a2 square units submit

Which of the following values have 3 significant figures? check all that apply. a. 10.1 b. 100.05 c. 120 d. 129