Jacob is solving the equation below using successive approximations.2^x-4=3^-x-2 he started from a graph where he found the solution to be between 1 and 2. using the lower and upper bounds from the graph, jacob did the following work for the first iteration. step 1 rewrite the equation so that it equals zero on one side. step 2 evaluate the rewritten equation at the lower and upper bounds. to find the solution that lies between 1 and 2, set these values as the lower and upper bounds while finding the solution. step 3 take the average of the lower and upper bounds. step 4 evaluate the rewritten equation at x = . step 5 since this value is positive, replace the previous lower bound so that the bounds are now x = and x = 2. where did jacob make a mistake, and what was the error?