The graph of a quadratic function is shown on the grid. 11
-2
2
5
9
8
1
-4
-6
-
-9
10
which function is best represented by this graph?
F
h(x) = x2 – 3x - 9
G
h(x) = x2 + 3x – 9
H
h(x) = x2 - 6x
n(x) = x2 + 6x

Segment xy is dilated through point m with a scale factor of 2. which segment shows the correct result of the dilation

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Zack notices that segment nm and segment pq are congruent in the image below: which step could him determine if δnmo ≅δpqr by sas? (5 points) segment mo ≅ segment qr segment on ≅ segment qp ∠ n ≅ ∠ r ∠ o ≅ ∠ q