Write the quadratic function in vertex form.
f(x) = -4x^2 - 2x -3
a) f(x) = -4(x + 2)^2 - 3
b) f(x) = -4(x + 14)^2 - 11/4
c) f(x) = -4(x + 14)^2 - 15/4
d) f(x) = -4(x + 14)^2 - 41/16
no division

The diagonals of a quadrilaretral intersect at (-1,4). one of the sides of the quadrilateral is bounded by (2,7) and (-3,5) determine the coordinates of the other side in order for the quadrilaretral to be a square.

8.74 rounded to the nearest whole number

Intro biblioteca sunt 462 de carti cu 198 mai putine enciclipedii si cu 47 mai multe dictionare decat enciclopedii cate enciclopedii sunt in biblioteca