Use the grouping method to factor the polynomial below completely.
x3 - 3x2 + 5x - 15

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.

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

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x