What are the zeros of the quadratic function f(x) = 6x + 12x - 7? X = -1-
13
6
and x = -1+
13
V 6
x = -1 -
NS
and x = -1 +
2
x = -1 -
and x = -1 +
- 2
-1 + 1
7
7
6
x = -1 -
LILLO
and x = -1 +

Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?

The length of each stair is 11 inches. what is the rise, r, for each stair? round to the nearest inch. 2 inches 7 inches 17 inches 24 inches

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet