1.) Given the function f(x) = Va + 4 + 3, find its inverse (show the 4 steps as described in your e-text - pages 316 - 317 and/or video below); (5 pts). 4.1 2.) By using one of the formulas, A = P(1 + ")"t or A = Pert, determine the accumulated value of an investment of $5,000 for 7 years at an interest rate of 2.5% for the below situations. Be sure to show the values plugged into the correct formula and your result rounded to the nearest cent (two decimal places). (5 pts) a.) compounded quarterly, and b.) compounded continuous 4.2 3.) a.) Write the logarithmic equation logs (@ - 1) = 2 in its equivalent exponential form; b.) Write the exponential equation 15* = x in its equivalent logarithmic form; (5 pts). https://www.youtube.com/watch?v=D2YUDxeXMtUE log 16 = - 16 https://www.youtube.com/watch?v=fOC1KL7GkqY E 43 =64 leg , 64 = 7 64