Exam 1 Review
1.
4
J=sin(x)+2
y= sin(x)
Zr
それ
Ays sh√2) + 2
8- y=-3sin(x-2)+2
기
255
2. CSC 1 OLOLA
sin(6)==/ y=4 h=7x=√33 sec (6)=
x²+16=49
×=
Jag
cot(o)==
24
••> (0)=-13
Fan (62) = 35-37
x² = 26
3
x=6
3.55 ton (6)-53=2tunt
<√3 to 20-2tent-√3=3 tatan ə
√3+²-2+-√3
4. cos(x) > J on [0,24]
ол
[0,%) UE, 2+]
+= 2' ±54-4153α-53)
41537
2354412
253
2± 4
253
545
2+ 453
2-4
253
12/0/5/m
ν
た
253
653
= √3
"
-1, 22
6,21
,5. sin(x) = & tonly) = 1
Exam 1 Review 2
nd
sin(x-y).
sin(x-y) = {in(x)(cos(y)) - (sin(g)X(cos(x)\
(y)=
Sin {(x)+ was 247=/
2
(4)² + cos² (4)=1
6.
16
Cos 2(x)=1.
52(4)=1-81
Los(8)=565
tam (y) = 1 sin(y)=
Los(y)
sin(y) = cos(y) = 12/2
452-5130
(4) (32)-(165) (32) -142-√TD
gok) = 11+x3!
√(x)
=
(1+x5, x≤1
{-1-x³, x<-1
18
-1.5
7. fax)=x 3+2x²
g(x)=3x²-1
(+-g)(x) = (x²+2)-(3-1) (2) (x) = 2 × 1/2/3
<x³-3x² +2x+1
= x (x² 3x + 2) + !
=(x+1)x(x-1)(x-2)
(x²-1)(x-2)
D: IR
=
=2x²+4x 3x²-/=0
3x2 3x² = 1
x² = 1/35
D: (-0,513) U65,00)
-x=
57
fi
1.
4
J=sin(x)+2
y= sin(x)
Zr
それ
Ays sh√2) + 2
8- y=-3sin(x-2)+2
기
255
2. CSC 1 OLOLA
sin(6)==/ y=4 h=7x=√33 sec (6)=
x²+16=49
×=
Jag
cot(o)==
24
••> (0)=-13
Fan (62) = 35-37
x² = 26
3
x=6
3.55 ton (6)-53=2tunt
<√3 to 20-2tent-√3=3 tatan ə
√3+²-2+-√3
4. cos(x) > J on [0,24]
ол
[0,%) UE, 2+]
+= 2' ±54-4153α-53)
41537
2354412
253
2± 4
253
545
2+ 453
2-4
253
12/0/5/m
ν
た
253
653
= √3
"
-1, 22
6,21
,5. sin(x) = & tonly) = 1
Exam 1 Review 2
nd
sin(x-y).
sin(x-y) = {in(x)(cos(y)) - (sin(g)X(cos(x)\
(y)=
Sin {(x)+ was 247=/
2
(4)² + cos² (4)=1
6.
16
Cos 2(x)=1.
52(4)=1-81
Los(8)=565
tam (y) = 1 sin(y)=
Los(y)
sin(y) = cos(y) = 12/2
452-5130
(4) (32)-(165) (32) -142-√TD
gok) = 11+x3!
√(x)
=
(1+x5, x≤1
{-1-x³, x<-1
18
-1.5
7. fax)=x 3+2x²
g(x)=3x²-1
(+-g)(x) = (x²+2)-(3-1) (2) (x) = 2 × 1/2/3
<x³-3x² +2x+1
= x (x² 3x + 2) + !
=(x+1)x(x-1)(x-2)
(x²-1)(x-2)
D: IR
=
=2x²+4x 3x²-/=0
3x2 3x² = 1
x² = 1/35
D: (-0,513) U65,00)
-x=
57
fi
