Match the graphs below with the following functions. Write the correct function in each box

f(x) = -4(2)^x
f(x) = 4(2)^x
f(x) = -2^x
f(x) = 2^x

Which number completes the inequality? 2/3 < _ < 7/9

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.