What is the intermediate step in the form square for the following equation? (x + a) ^ 2 = b as a result of completing the square for the following equation? - 3x ^ 2 - 33x + 45 = 9x

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Laura read 1/8 of a comic book in 2 days. she reads the same number of pages every day. what part of the book does she read in a week

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.