Rewrite f(x) = 2(x − 1)2 + 3 from vertex form to standard form.

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

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?