Expression 40: theta Subscript, 1 , Baseline equals tangent to the negative 1st power StartFraction, "E" Subscript, 2 , Baseline Over "E" Subscript, 1 , Baseline , EndFraction plus 135θ1=tan−1E2E1+135
equals=
188.9 7 2 6 2 6 6 1 5188.972626615
40
Graphs
Hide this folder from students.
41
Expression 42: "y" less than 25y<25
42
Expression 43: polygon left parenthesis, "A" , "E" , "M" , "E" , "A" , "B" , "C" , "M" , "F" , "C" , "D" , right parenthesispolygonA,E,M,E,A,B,C,M,F,C,D
43
Expression 44: left parenthesis, "L" Subscript, 1 , Baseline plus StartFraction, 0.7 5 "t" cos left parenthesis, theta Subscript, 1 , Baseline plus 135 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , "L" Subscript, 2 , Baseline plus StartFraction, 0.7 5 "t" sin left parenthesis, theta Subscript, 1 , Baseline plus 135 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , right parenthesisL1+0.75tcosθ1+1352,L2+0.75tsinθ1+1352
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
44
Expression 45: left parenthesis, "L" Subscript, 1 , Baseline plus StartFraction, 0.7 5 "t" cos left parenthesis, theta Subscript, 1 , Baseline minus 135 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , "L" Subscript, 2 , Baseline plus StartFraction, 0.7 5 "t" sin left parenthesis, theta Subscript, 1 , Baseline minus 135 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , right parenthesisL1+0.75tcosθ1−1352,L2+0.75tsinθ1−1352
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
45
Expression 46: left parenthesis, "K" Subscript, 1 , Baseline plus StartFraction, 0.7 5 "t" cos left parenthesis, theta Subscript, 2 , Baseline plus 135 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , "K" Subscript, 2 , Baseline plus StartFraction, 0.7 5 "t" sin left parenthesis, theta Subscript, 2 , Baseline plus 135 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , right parenthesisK1+0.75tcosθ2+1352,K2+0.75tsinθ2+1352
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
46
Expression 47: left parenthesis, "K" Subscript, 1 , Baseline plus StartFraction, 0.7 5 "t" cos left parenthesis, theta Subscript, 2 , Baseline minus 135 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , "K" Subscript, 2 , Baseline plus StartFraction, 0.7 5 "t" sin left parenthesis, theta Subscript, 2 , Baseline minus 135 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , right parenthesisK1+0.75tcosθ2−1352,K2+0.75tsinθ2−1352
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤