Good evening,

I need help solving the problem below for the appropriate variable and explaining all work (example below). Supposing that your solutions are correct, what do they mean? In other words, tell us what your answer means using words. Thank you!

4z?2?2=?z? my problem

Part 1: Work Explanations Vy' +5 =y+1 Your equation - copied down. ( Vy + 5) - (y+1)2 will square each side to eliminate the square root on the left side. y' + 5 = (y + 1) (y +1) squared both sides. y' + 5 = y' + 2y+1 FOILed and simplified the right side. 5 = 2y + 1 subtracted y from each side. 4 - 2y I subtracted 1 from each side. 2 = y divided both sides by 2 to get the final result. V 22 +5 -2+1 To check the answer, I plugged 2 in for the y variables. V4+5 -2+1 squared the 2 on the left side. V9 - 2+ 1 added the 4 and the 5 on the left side. added the 2 and 1 on the right same, and took the square root of 9, which is 3. 3 - 3 This verifies that 2-y is the correct solution. research....pdf SCIE 211 Meet Se.pptx lab 4 survey screen... .jog discussion 9 exam...jpg Show 7:56 PM O M W W 43 F Partly cloudy 11/29/20