Find the exact value. if the expression is undefined, write undefined.

csc 135°

0
undefined
one-half
sqaure root two

1.D ,square root of 2

2.C, undefined

3. A

4. A, about -1

5. D, 12.3 feet

the transverse axis of a hyperbola is the line that contains the two vertices and the two focuses.

in this example (hyperbola of equation x^2/2 - y^2/4 = 1), the transverse axis is the  x-axis  . 

step-by-step explanation:

the graph in the attached figure

step-by-step explanation:

we have

using a graphing tool

the graph in the attached figure

the roots are ( x-intercepts) x=-0.5,x=1,x=3

the y-intercept is the point (0,3)