Which of these is an example of typing at an average rate of 42 words per minute? A. typing 16 words in 2/3 of a minute

B. typing 28 words in 2/3 of a minute

C. typing 16 words in 3/2 of a minute

D. typing 28 words in 3/2 of a minute

Which of the following graphs could represent a cubic function?

Is a square always, sometimes, or never a parallelogram

The function y= x - 4x+ 5 approximates the height, y, of a bird, and its horizontal distance, x, as it flies from one fence post to another. all distances are in feet. complete the square to find and interpret the extreme value (vertex). select two answers: one extreme value and one interpretation.