Use your calculator to find the smallest solution to -5e^-4x+2 +3 = 1/2log(x^2 +1) and describe the steps you used. Round your answer to three decimals.

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Percent increase and decrease. original number: 45 new number: 18

To convert celsius temperatures to fahrenheit, you can use the expression (c + 32). tom says that another way to write this expression is c + 32. what error did tom make?