Use the quadratic formula to solve equation, Algebra

Assignment Help:

A college student invested part of a $25,000 inheritance at 7% interest and the rest at 6%.  If his annual interest is $1,670 how much did he invest at 6%?  If I told you the answer is $8,000, in your own words, using complete sentences, explain how you would solve the problem.

Solve each equation by factoring.

x2 + 8x + 15 = 0

Complete the square to make each binomial a perfect square triangle.

x2 - 12x

Use the quadratic formula to solve each equation.

6x2 + x - 2= 0

3x2 + 18x + 15= 0

Solve each problem.


Related Discussions:- Use the quadratic formula to solve equation

Writing linear equations, If you sell a kayak for $400 and your sales per d...

If you sell a kayak for $400 and your sales per day averages $5200. Assume the sales per day is a linear function of price of kayak. write an equation describing the relationship.

..addition, what is 300000000000000000000+612222

what is 300000000000000000000+612222

Test prep, 1). Using the function: y=y0,(.90)^t-1. In this equation y0 is t...

1). Using the function: y=y0,(.90)^t-1. In this equation y0 is the amount of initial dose and y is the amount of medication still available t hours after drug is administered. Supp

Set, Ask question #MA survey of 400 of recently qualified chartered Account...

Ask question #MA survey of 400 of recently qualified chartered Accountant revealed that 112 joined industry, 120 stated practice & 160 joined the firms of practicing chartered acco

Angebra 2 a, Mary traveled 200 miles at an average rate of 50 miles per hou...

Mary traveled 200 miles at an average rate of 50 miles per hour. How long did it take her?

Cyckic group, which of the following are cyclic group G1= G2= G3= G4= G...

which of the following are cyclic group G1= G2= G3= G4= G5={6n/n belong to z}

List the multiplicities of the zeroes, List the multiplicities of the zeroe...

List the multiplicities of the zeroes of each of the following polynomials.              P ( x ) = 5x 5 - 20x 4 + 5x3 + 50x2 - 20x - 40 = 5 ( x + 1) 2 ( x - 2) 3 Solutio

Write Your Message!

Captcha
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