Question with last attempt is displayed for your review only

Question with last attempt is displayed for your review only Solve sec (22)-9 = 0 for the four smallest positive solutions 0.06,1.52,3.20,4.66 | Preview Give your answers accurate to at least two decimal places, as a list separated by commas

Solution

sec (2x)-9=0

sec(2x)=9

2x=sec^-1(9)

x=sec^-1(9)/2

x=0.73,2.41,3.87,5.55

And that\'s the answer.