Write y = x2 −14x + 52 in vertex form.

What is the nth term rule of the linear sequence below? 27 , 25 , 23 , 21 , 19 , . .

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Match the scale and the actual area to the area of the corresponding scale drawing. scale: 1 inch to 4 feet actual area: 128 square feet scale: 1 inch to 7 feet actual area: 147 square feet scale: 1 inch to 8 feet actual area: 256 square feet scale: 1 inch to 5 feet actual area: 225 square feet area of scale drawing scale and actual area scale drawing area: 3 square inches arrowright scale drawing area: 8 square inches arrowright scale drawing area: 4 square inches arrowright scale drawing area: 9 square inches arrowright