What are some advantages of writing the polynomial expression -7x^2+32x+240 in factored form when interpreting this situation

Step-by-step explanation:

     The advantages of writing the polynomial expression

      -7 + 32x + 240 in factored form when interpreting this

      situation

      Factorizing the quadratic equation gives

       -7 + 32x + 240

        -7 +60x - 28x + 240

        x×(-7x + 60) -4 ×(-7x + 60)

        (x-4)×(-7x + 60)

        The roots of the equation 4,-60/7

        Advantages of writing the polynomial expression in factored

if the eqn of the parabola is f(x) = (x-4)(x+2), we need to mult. this out to find the coordinates of the vertex.

then f(x) = x^2 + 2x - 4x - 8, and f(x) = x^2 - 2x - 8.

one way in which you can find the vertex is to calculate x = -b / (2a).   here, that comes to

        )

x = = 1.   f(1) = 1^2 - 2(1) - 8 = - 9.   vertex is at (1, -9).

        2(1) 

find another point on the curve:   let x=0, for which y=-8.   then (0, -8) is on the curve.   plot the vertex and this point and draw a smooth parabola thru both.

hope this

1,589.63 in.^3

step-by-step explanation:

i hope this you : d