Which of the following functions matches this graph? עי
5+
4.
3+
+
+
-5 4 3 2
-1
1
1
2
2
3 4 5
X
-1
+
-2+
-3-
T
+

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.

Bring the fraction a/a-4 to a denominator of 16-a^2

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42