수식 30: .2 left parenthesis, "x" minus 1300 , right parenthesis plus 250 left brace, "x" greater than or equal to 1300 , right brace left brace, "x" less than or equal to 1650 , right brace.2x−1300+250x≥1300x≤1650
30
수식 31: .3 left parenthesis, "x" minus 1200 , right parenthesis plus 300 left brace, "x" greater than or equal to 1200 , right brace left brace, "x" less than or equal to 1550 , right brace.3x−1200+300x≥1200x≤1550
31
수식 32: "y" equals negative 2 left parenthesis, "x" minus 1550 , right parenthesis plus 405 left brace, "y" greater than or equal to 405 , right brace left brace, "y" less than or equal to 500 , right bracey=−2x−1550+405y≥405y≤500
32
수식 33: "x" equals 1650 left brace, "y" greater than or equal to 320 , right brace left brace, "y" less than or equal to 450 , right bracex=1650y≥320y≤450
33
수식 34: .9 left parenthesis, "x" minus 1502.5 , right parenthesis plus 500 left brace, "x" greater than or equal to 1502.5 , right brace left brace, "x" less than or equal to 1900 , right brace.9x−1502.5+500x≥1502.5x≤1900
34
수식 35: .2 left parenthesis, "x" minus 1650 , right parenthesis plus 450 left brace, "x" greater than or equal to 1650 , right brace left brace, "x" less than or equal to 2000 , right brace.2x−1650+450x≥1650x≤2000
35
수식 36: "y" equals negative 3.4 left parenthesis, "x" minus 1900 , right parenthesis plus 857.8 left brace, "y" greater than or equal to 520 , right brace left brace, "y" less than or equal to 857.8 , right bracey=−3.4x−1900+857.8y≥520y≤857.8
36
수식 37: left parenthesis, "y" minus 580 , right parenthesis squared equals 900 left parenthesis, "x" minus 90 , right parenthesis left brace, "y" greater than or equal to 365.2 , right brace left brace, "y" less than or equal to 525 , right bracey−5802=900x−90y≥365.2y≤525
37
수식 38: 100tangent .0 3 left parenthesis, "x" minus 85 , right parenthesis plus 500 left brace, "x" greater than or equal to 93.2 5 , right brace left brace, "x" less than or equal to 121 , right brace100tan.03x−85+500x≥93.25x≤121
38
수식 39: negative 1500log Subscript, 10 , Baseline left parenthesis, "x" plus 500 , right parenthesis plus 4875 left brace, "x" greater than or equal to negative 130 , right brace left brace, "x" less than or equal to 121 , right brace−1500log10x+500+4875x≥−130x≤121
39
수식 40: "y" equals negative 1.0 0 9 5 Superscript, .3 5 4 left parenthesis, "x" plus 1600 , right parenthesis , Baseline plus 1160 left brace, "x" greater than or equal to negative 130 , right brace left brace, "x" less than or equal to 220 , right brace left brace, "y" greater than or equal to 700 , right bracey=−1.0095.354x+1600+1160x≥−130x≤220y≥700
40
수식 41: StartFraction, left parenthesis, "x" minus 542 , right parenthesis squared Over 20500 , EndFraction minus StartFraction, left parenthesis, "y" minus 810 , right parenthesis squared Over 1410 , EndFraction equals negative 1 left brace, "y" less than or equal to 801 , right brace left brace, "x" greater than or equal to 220 , right brace left brace, "x" less than or equal to 880 , right bracex−542220500−y−81021410=−1y≤801x≥220x≤880
41
수식 42: left parenthesis, "y" minus 900 , right parenthesis squared equals 800 left parenthesis, "x" plus 5 , right parenthesis left brace, "y" less than or equal to 950 , right brace left brace, "y" greater than or equal to 824 , right bracey−9002=800x+5y≤950y≥824
42
수식 43: "y" equals StartRoot, 300 left parenthesis, "x" minus 650 , right parenthesis , EndRoot plus 200 left brace, "y" less than or equal to 350 , right bracey=300x−650+200y≤350
43
수식 44: "y" equals 1.0 0 9 Superscript, .3 5 5 left parenthesis, "x" plus 990 , right parenthesis , Baseline minus 55 left brace, "y" greater than or equal to 190 , right brace left brace, "y" less than or equal to 300 , right brace left brace, "x" greater than or equal to 748.5 , right bracey=1.009.355x+990−55y≥190y≤300x≥748.5
44
수식 45: 2 StartAbsoluteValue, "x" minus 660 , EndAbsoluteValue plus 180 left brace, "x" greater than or equal to 650 , right brace left brace, "x" less than or equal to 670 , right brace2x−660+180x≥650x≤670
45
수식 46: 2 StartAbsoluteValue, "x" minus 680 , EndAbsoluteValue plus 180 left brace, "x" greater than or equal to 670 , right brace left brace, "x" less than or equal to 690 , right brace2x−680+180x≥670x≤690
46
수식 47: 2 StartAbsoluteValue, "x" minus 700 , EndAbsoluteValue plus 180 left brace, "x" greater than or equal to 690 , right brace left brace, "x" less than or equal to 710 , right brace2x−700+180x≥690x≤710
47
수식 48: 2 StartAbsoluteValue, "x" minus 720 , EndAbsoluteValue plus 180 left brace, "x" greater than or equal to 710 , right brace left brace, "x" less than or equal to 730 , right brace2x−720+180x≥710x≤730
48
수식 49: 2 StartAbsoluteValue, "x" minus 740 , EndAbsoluteValue plus 180 left brace, "x" greater than or equal to 730 , right brace left brace, "x" less than or equal to 750 , right brace2x−740+180x≥730x≤750
49
수식 50: left parenthesis, "x" minus 80 , right parenthesis squared plus left parenthesis, "y" minus 500 , right parenthesis squared equals 3600 left brace, "x" greater than or equal to 102 , right brace left brace, "y" greater than or equal to 447.5 , right bracex−802+y−5002=3600x≥102y≥447.5
50
수식 51: left parenthesis, "x" minus 850 , right parenthesis squared plus left parenthesis, "y" minus 455 , right parenthesis squared equals 3100x−8502+y−4552=3100
51
수식 52: left parenthesis, "x" minus 680 , right parenthesis squared plus left parenthesis, "y" minus 550 , right parenthesis squared equals 2700x−6802+y−5502=2700
52
수식 53: left parenthesis, "x" minus 660 , right parenthesis squared plus left parenthesis, "y" minus 570 , right parenthesis squared equals 500x−6602+y−5702=500
53
수식 54: StartFraction, left parenthesis, "x" minus 250 , right parenthesis squared Over 1500 , EndFraction plus StartFraction, left parenthesis, "y" minus 570 , right parenthesis squared Over 2000 , EndFraction equals 1x−25021500+y−57022000=1
54
수식 55: left parenthesis, "x" minus 240 , right parenthesis squared plus left parenthesis, "y" minus 590 , right parenthesis squared equals 400x−2402+y−5902=400
55
수식 56: "x" equals 1340 left brace, "y" greater than or equal to 258 , right brace left brace, "y" less than or equal to 342 , right bracex=1340y≥258y≤342
56
수식 57: 20cosine left parenthesis, .0 6 left parenthesis, "x" minus 350 , right parenthesis , right parenthesis plus 370 left brace, "x" greater than or equal to 365 , right brace left brace, "x" less than or equal to 545 , right brace20cos.06x−350+370x≥365x≤545
57
수식 58: "y" equals 1.5 StartAbsoluteValue, "x" minus 450 , EndAbsoluteValue plus 450 left brace, "y" less than or equal to 465 , right bracey=1.5x−450+450y≤465
58
수식 59: "y" equals 465 left brace, "x" greater than or equal to 440 , right brace left brace, "x" less than or equal to 460 , right bracey=465x≥440x≤460
