Q: left parenthesis, negative StartFraction, left parenthesis, 6 minus 2 "k" , right parenthesis Over 2 , EndFraction , StartFraction, StartRoot, 3 , EndRoot Over 2 , EndFraction left parenthesis, 6 minus 2 "k" , right parenthesis , right parenthesis equals left parenthesis, negative 2 , 3.4 6 4 1 0 1 6 1 5 1 4 , right parenthesis Có đồ thị. Để bật theo dõi bằng âm thanh, bấm ALT+T.−6−2k2,326−2k
Nhãn:
equals=
left parenthesis, negative 2 , 3.4 6 4 1 0 1 6 2 , right parenthesis−2,3.46410162
5
Biểu thức 6: left parenthesis, "t" "k" minus StartFraction, left parenthesis, 6 minus 2 "k" , right parenthesis Over 2 , EndFraction left parenthesis, 1 minus "t" , right parenthesis , "t" StartRoot, 3 , EndRoot "k" plus StartFraction, StartRoot, 3 , EndRoot left parenthesis, 6 minus 2 "k" , right parenthesis Over 2 , EndFraction left parenthesis, 1 minus "t" , right parenthesis , right parenthesis Có đồ thị.tk−6−2k21−t,t3k+36−2k21−t
00
miền t Cực tiểu:
less than or equal to "t" less than or equal to≤t≤
11
miền t Cực đại:
6
`y=\sqrt{3}x` left parenthesis, 2 , 0.4 , right parenthesis2,0.4
Nhãn:
7
`y=-\sqrt{3}x` left parenthesis, negative 2 , 0.4 , right parenthesis−2,0.4