Two lines, A and B, are represented by the equations given below:
Line A: 2x + 2y = 8
Line B: x + y = 4
Which statement is true about the solution to the set of equations?
It is (8.4)
It is (4.8)
There is no solution
There are infinitely many solutions

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

10.4 inches

step-by-step explanation:

2x2x2.6

8

step-by-step explanation:

its kinda hard to answer this when we dont have all the information that we need.