Completing the square for quadratic equation

Assignment Help Algebra
Reference no: EM13118327

For the quadratic equation

x² + x - 1 = 0.

i. Use the technique Completing the Square to Determine the solutions (roots) of the equation

ii. Verify each root by plugging the root back into the equation and performing the computation

Reference no: EM13118327

Questions Cloud

Deciding better score for psychology test and economics test : Which is relatively better: a score of 81 on a psychology test or a score of 56 on an economics test? Scores on the psychology test have a mean of 87 and a standard deviation of 9.
Rewrite and change the statements : A. Rewrite the following sentences to incorporate the you attitude. 1. We received your shipment of modems yesterday. 2. I need you to confirm these dates with John Bates and Melissa Torres. 3. I have included your name on the active alumni database..
Probability of the event : Probability Slips of paper marked with the numbers 1,2,3,4, and 5 are placed in a box. After mixing well, two slips are drawn.
Examine the average pressure of the expanding gas : The barrel has a length of 0.60 m and an opening whose radius is 2.8 10-3 m. A bullet (mass = 2.7 10-3 kg) has a speed of 380 m/s after passing through this barrel. Ignore friction and examine the average pressure of the expanding gas.
Completing the square for quadratic equation : For the quadratic equation. Use the technique Completing the Square to Determine the solutions (roots) of the equation
Why are phytoplankton populations so low : Why are phytoplankton populations so low in certain parts of the ocean, even though there appears to be plenty of sunlight and nutrients?
Explain why the guard voltage come into play : Explain why do we place guards over capacitors and where does the guard voltage come into play when using an analogue L-C meter to probe the capacitance?
Find what is the probability that the event will not occur : If the probability of an event is .857, what is the probability that the event will not occur?
What do chloroplasts and mitochondria have in common : What do chloroplasts and mitochondria have in common

Reviews

Write a Review

Algebra Questions & Answers

  Calculate the sum of the following series

Calculate the sum of the following series.

  Computing birth rate

A city reported 49,779 births in a year with a population of about 2.6 million people. City B reported 13,892 births in a year with a population of about 1.3 million people.

  How many kilometers is the actual path

They'll need to follow a path to get to the picnic spot. A map of the path is based on a scale of 1:30,000, in cm. If the path is 12 cm on the map how many kilometers is the actual path?

  Find the column vectors

Find the column vectors.

  What potential solution did you obtain

What potential solution did you obtain

  Finding the vertex and axis of symmetry

Finding the vertex and axis of symmetry

  Simplify the equation

Simplify the equation

  Use algebra to solve menstruation problems

Use algebra to solve menstruation problems

  Abstract algebra-real numbers

How can we picture real numbers "mod 2 pi" as something that goes round in a ring? How is that related to trigonometry? Can we make a function from "real numbers mod 2 pi" to the rotations around the origin of the Cartesian plan so that this functi..

  Find the homogenous linear systems

Find the homogenous linear systems.,

  Computing algebraic inequality

The profit for a company is determined by the equation y = 0.02xa 0.30, where y represents the profit and x represents the number of items sold. How many items must be sold so that the profit will be at least $4000?

  Find the value of x at which the minimum or maximum occurs

Find the value of X at which the minimum or maximum occurs.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd