Which functions have removable discontinuities (holes)? check all of the boxes that apply. f(x)=x-1/x^2-1 f(x)=x^2-9/x^2+7x+12 f(x)=x^2+4x+4/x^2+2x-8 , f(x)=x+7/x^2+5x-14

a b d

Step-by-step explanation:

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:

she was supposed to add the hours(38.5) and multiply the amount of money she earned(7.50) resulting in $288.75 .

correct me if i'm wrong and if it is i'm truly sorry.