Identify the graph of the equation. what is the angle of rotation for the equation?

2xy – 9 = 0
a.
hyperbola; 90°
c.
ellipse; 30°
b.
hyperbola; 45°
d.
ellipse; 60°

select the best answer from the choices provided

a
b
c
d

$97520

step-by-step explanation:

add 6% to the value she got from selling the house.

answer: yard ramps with a level off platform are typically 36 feet long. truck, rather than at an angle, enabling access to those pallets at the very back of the truck. if you are using your yard ramp to convert a loading dock into a drive-in door, we even at 60 inches (5 feet) high and a 30 foot ramp, the slope of the ramp will be less

step-by-step explanation:

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation: