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

#title.Factor., w2+30w+81 need step by step and explanation.

w2+30w+81 need step by step and explanation.

Circles, how do you find the equation of the line tangent to the circle: x...

how do you find the equation of the line tangent to the circle: x^2=y^2=89 (5,-8)

Equations, can you explain -12x-133= 67 - 2x

can you explain -12x-133= 67 - 2x

Intro into algebra, need help on intro into algebra college homework

need help on intro into algebra college homework

Measure of central tendency.., the set of data shows of score of 25 student...

the set of data shows of score of 25 students in their periodical test. 34 35 40 40 48 21 20 19 34 45 19 17 18 15 16 21 20 18 17 10 19 17 29 45 50 1. what score is typical t

Polynomial, (7x^3+6x^2)-2 -7x^3+6x^2-2 did I solve this correctly

(7x^3+6x^2)-2 -7x^3+6x^2-2 did I solve this correctly

#variations., #If the common factor is known how do you find what the entir...

#If the common factor is known how do you find what the entire equation be (ex: A varies directly with t^2; A=8 when t=2. What is the formula?)

Pre algebra, i need help with linear functions in pre algebra i have a tes...

i need help with linear functions in pre algebra i have a test tomorrow and i need help with the concept and ways to remeber it thank you! mackenzie

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