1. 0.1833
2. 1.1833
3. 2.1833
4. 3.1833
2.1833
1. x2 - 1 = c(1+y2)
2. x2 + 1 = c(1-y2)
3. x2 - 1= c(1-y2)
4. x2 + 1 = c(1-y2)
x<sup>2 </sup>- 1 = c(1+y<sup>2</sup>)
1. x = cy2
2. y = cx2
3. x2 = cy2
4. y2 = cx2
x = cy<sup>2</sup>
1. x2+y2=12x+c
2. x2+y2= 3x + c
3. x2+y2=8x + c
4. x3+y3= = 12x + c
x3+y3= = 12x + c
1. 2 = √3rcosθ-2rsinθ
2. 5 = -2√3rsinθ+4r cosθ
3. 2 = √3rcosθ+2rsinθ
4. 5 = 2√3rsinθ+4r cosθ
2 = √3rcosθ-2rsinθ
1. 2y = e2x+ c
2. 2yex = ex+ c
3. 2yex = e2x+ c
4. 2ye2x = 2ex+ c
2yex = e2x+ c
1. 1/√2
2. 1/√3
3. 1/2
4. 1
1/√2
1. √3
2. 1/√3
3. -(1/√3)
4. -(1/3)
1/√3
1. 0
2. 1
3. e
4. 2e
1
1. 2-4
2. 2-3
3. 2-2
4. 2-1
2<sup>-1</sup>