Jill is designing a picture frame for an art project. She plans to have a square piece of glass (x inches by x inches) in the center and surround it with a decorated ceramic frame (2 - 3 inches by x2 - 3 inches), which will also be a square. Jill determines that she needs
27 square inches of material for the frame.
What are the dimensions of the glass piece?
a. 4 in. by 4 in.
b. 3 in. by 3 in.
C.
2 in. by 2 in.
d. 6 in. by 6 in.

Plzzz maths ! quadratic sequences=an^2+c 1) 11,17,27,41,59 2) 7,16,31,52,79 3) 6,18,38,66,102 4) 0,9,24,45,72 5) 0,12,32,60,96

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?