I need help with this ​

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)

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.

Angles 1 and 2 are complimentary angles. angle 1 = 52 degrees. what is the measure of angle 2?