4) Engineers Rob and Kyla have designed rectangular culverts to carry water
under a new highway. They estimate that the distance under the highway is
45 m. Determine the volume of concrete they need to make the required
number of culvert pieces. Give your answer to the next highest tenth of a
cubic metre

inverse property is the answer

step-by-step explanation:

step-by-step explanation:

se a cavasery6

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this

let's first notice, the center of the hyperbola is at the origin, since the focus points are equidistantly 3 units away from the origin, that also means that the distance "c" from the center to either focus is 3.

it should also be notable that, the traverse axis for this hyperbola is vertical, or namely over the y-axis and therefore, the positive fraction will be the one with y-variable.

the traverse "a" component or distance from the center to either vertex is not 2, is more than 2, so we can safely put it at √5 ≈ 2.24.