One number is 5 times a first number. A third number is 100 more than the first number. If the sum of the three numbers is 779, find the numbers.

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.