marjoryymadelin03 marjoryymadelin03

25-04-2021
Mathematics

contestada

x 2 +6x+___ complete the square

Respuesta :

helperman123 helperman123

25-04-2021

9 is the blank.

(a+b)^2 = a^2 + 2ab + b^2

a = x
b = 3

(x+3)^2 = x^2 + 6x + 9

Answer Link

Otras preguntas

1. HUMAN-ENVIRONMENT INTERACTION According to the map, which country dominated trade routes between Europe and the Americas in the eighteenth century? What prod

what is the range of the quadratic graphed to the left

Stuart writes an absolute value equation to determine the values that are 0.4 units from 3.8. What equation does Stuart write and what values does he find? Ente

Find the order of magnitude of the following physical quantities. B) The mass of the Moon’s atmosphere: 25,000 kg (c) The mass of Earth: 5.97×1024 kg (d) The ma

A 75 kg diver displaces a volume of 70 L. What is the buoyant force acting on the diver? Is the diver floating or sinking?

how do you cure amnesia

Identify a similarity and a difference in Document 2 from Document 1

What did Mather mean when he wrote that "now at last the devils [have de- scended] in person"?

data was collected for 233 randomly selected 10 minute intervals. For each ten-minute interval, the number of people entering the atrium of a large mall were re

11) Ms. Whodunit needs $15 000 to go on her dream vacation in four years. How much does she need to invest now in an account earning 5.5% annual interest compou