Which number line represents the solutions to lx - 5] = 1? --7-6-5 -4 -3 -2 -1 0 1
2
3
4
6
5
6
6
17
-7 -6 -5 -4 -3 -2 -1 0 1
2
3
4
5 6
7
e
+
-7 -6 -5 -4 -3 -2 -1 0 1
N+
3
4
5 6
7
-7 -6 -5 -4 -3 -2 -1 0
1
2
2
3
4 5 6 7

△cde maps to △stu with the transformations (x, y) arrowright (x − 2, y − 2) arrowright (3x, 3y) arrowright (x, −y). if cd = a + 1, de = 2a − 1, st = 2b + 3 and tu = b + 6, find the values of a and b. the value of a is and the value of b is .

What are the coordinates of the hole in the graph of the function f(x) ? f(x)=x2−9x−3 enter your answer in the boxes.

The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?