Expression 18: "A" Subscript, 1 , Baseline less than or equal to "y" less than or equal to StartRoot, "R" squared minus left parenthesis, "x" minus "D" Subscript, 1 , Baseline , right parenthesis squared , EndRoot left brace, 0 less than or equal to "x" less than or equal to "D" Subscript, 1 , Baseline , right brace Has graph. To audio trace, press ALT+T.A1≤y≤R21−x−D120≤x≤D1
18
Expression 19: "A" Subscript, 2 , Baseline less than or equal to "y" less than or equal to StartRoot, "R" squared minus left parenthesis, "x" minus "D" Subscript, 1 , Baseline , right parenthesis squared , EndRoot left brace, "B" Subscript, 1 , Baseline less than or equal to "x" , right brace Has graph. To audio trace, press ALT+T.A2≤y≤R2−x−D12B1≤x
19
Expression 20: "y" equals StartRoot, "R" squared minus left parenthesis, "x" minus "D" Subscript, 1 , Baseline , right parenthesis squared , EndRoot left brace, "A" Subscript, 1 , Baseline less than or equal to "x" less than or equal to "D" Subscript, 1 , Baseline , right brace Has graph. To audio trace, press ALT+T.y=R21−x−D12A1≤x≤D1
20
Expression 21: "y" equals StartRoot, "R" squared minus left parenthesis, "x" minus "D" Subscript, 1 , Baseline , right parenthesis squared , EndRoot left brace, "B" Subscript, 1 , Baseline less than or equal to "x" , right brace Has graph. To audio trace, press ALT+T.y=R2−x−D12B1≤x
21
Expression 22: left parenthesis, "M" Subscript, 1 , Baseline plus "R" Subscript, 2 , Baseline cos "t" , "M" Subscript, 2 , Baseline plus "R" Subscript, 2 , Baseline sin "t" , right parenthesis Has graph.M1+R2cost,M2+R2sint
domain t Minimum: negative 90−90
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 9090
22
Expression 23: left parenthesis, "M" Subscript, 1 , Baseline plus "R" Subscript, 2 , Baseline cos "t" , "M" Subscript, 2 , Baseline plus "R" Subscript, 2 , Baseline sin "t" , right parenthesis Has graph.M1+R2cost,M2+R2sint
domain t Minimum: negative 90−90
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 9090
23
Expression 24: left parenthesis, "M" Subscript, 1 , Baseline plus "R" Subscript, 2 , Baseline cos "t" , "M" Subscript, 2 , Baseline plus "R" Subscript, 2 , Baseline sin "t" , right parenthesis Has graph.M1+R2cost,M2+R2sint
domain t Minimum: negative 90−90
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 9090
24
Expression 25: polygon left parenthesis, "B" , "D" , right parenthesis Has graph.polygonB,D
25
NEW.jpg
Change Image
Center:
center: left parenthesis, negative 2.6 2 , 5.5 1 , right parenthesis−2.62,5.51
Width:
width: 8.5 7 48.574
Angle:
angle: 00
Height:
height: 4.8 0 54.805
Opacity:
opacity: 11
26
A: "A" equals left parenthesis, "A" Subscript, 1 , Baseline , "A" Subscript, 2 , Baseline , right parenthesis equals left parenthesis, 0 , 0 , right parenthesis Has graph. To audio trace, press ALT+T.A=A1,A2
Label:
equals=
left parenthesis, 0 , 0 , right parenthesis0,0
27
B: "B" equals left parenthesis, "B" Subscript, 1 , Baseline , "B" Subscript, 2 , Baseline , right parenthesisB=B1,B2
Label:
equals=
left parenthesis, 4.3 0 5 , 7.6 9 5 , right parenthesis4.305,7.695
28
C: "C" equals left parenthesis, "C" Subscript, 1 , Baseline , "C" Subscript, 2 , Baseline , right parenthesisC=C1,C2
Label:
equals=
left parenthesis, 12 , 0 , right parenthesis12,0
29
M: "M" equals left parenthesis, "M" Subscript, 1 , Baseline , "M" Subscript, 2 , Baseline , right parenthesisM=M1,M2
Label:
equals=
left parenthesis, 4.3 0 5 , 6 , right parenthesis4.305,6
30
D: "D" equals left parenthesis, "D" Subscript, 1 , Baseline , "D" Subscript, 2 , Baseline , right parenthesisD=D1,D2
Label:
equals=
left parenthesis, 4.3 0 5 , 0 , right parenthesis4.305,0
31
AC = 12: left parenthesis, "C" Subscript, 1 , Baseline , "B" Subscript, 2 , Baseline , right parenthesisC1,B2
Label:
equals=
left parenthesis, 12 , 7.6 9 5 , right parenthesis12,7.695
