Conics Review

What is the length of the major axis? $\frac{\left(x-4\right)^2}{25}+\frac{\left(y-6\right)^2}{144}=1$  

• 12

• 5

• 144

• 24

Tags

CCSS.HSG.GPE.A.1

What is the length of the minor axis? $\frac{\left(x+4\right)^2}{16}+\frac{y^2}{9}=1$  

• 6

• 4

• 16

• 9

Tags

CCSS.HSG.GPE.A.1

What is the length of the transverse axis? $\frac{\left(x+4\right)^2}{64}-\frac{y^2}{81}=1$  

• 16

• 8

• 9

• 18

What is the length of the conjugate axis? $\frac{\left(x+4\right)^2}{64}-\frac{y^2}{81}=1$  

• 16

• 8

• 9

• 18

What is the value of  $a$  ? $\frac{\left(y+4\right)^2}{81}-\frac{x^2}{64}=1$  

• 16

• 8

• 9

• 18

What is the value of  $b$  ? $\frac{\left(x+4\right)^2}{64}-\frac{y^2}{81}=1$  

• 16

• 8

• 9

• 18

What is the value of  $c$  ? $\frac{\left(x+4\right)^2}{64}-\frac{y^2}{81}=1$  

•  $\sqrt{145}$  

•  $\sqrt{17}$  

• imaginary

• 9

What is the value of  $c$  ? $\frac{\left(x+4\right)^2}{64}+\frac{y^2}{81}=1$  

•  $\sqrt{145}$  

•  $\sqrt{17}$  

• imaginary

• 9

Classify the conic: $2x^2-5y^2+3x-8y+140=0$  

• Hyperbola

• Ellipse

• Circle

• Parabola

Classify the conic: $2x^2+5y^2+3x-8y+140=0$  

• Hyperbola

• Ellipse

• Circle

• Parabola