Can you help me solve this problem and it’s graphing Y=-4+3

Every time you drive you will experience a combination of driving conditions and environments.

What is the missing constant term in the perfect square that starts with x^2 -20x

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. 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.