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

Help, Need solutions to two problems, y=x+4;(-7,1) y=-1/2x+1; (4,2)

Need solutions to two problems, y=x+4;(-7,1) y=-1/2x+1; (4,2)

Graphing, the problem is 6x+3y=-24. is tells me to graph using y=mx+b forma...

the problem is 6x+3y=-24. is tells me to graph using y=mx+b format but i don''t know how to get to that point.

Algebra An Introduction, Some of the grouping symbols are braces,brackets,a...

Some of the grouping symbols are braces,brackets,and parentheses.

Sketch the graph of hyperbolas, Example : Sketch the graph of hyperbolas. ...

Example : Sketch the graph of hyperbolas.                                  ( x - 3) 2 /25 - ( y + 1) 2 /49 =1 Solution Now, notice that the y term contain the minus sig

Variablesand inequalities, i need help with an assignment that is about two...

i need help with an assignment that is about two variable inequalities

Determinants, sir is there any rule to use properties of determinants to so...

sir is there any rule to use properties of determinants to solve the sums

Inequalities, Labrador retrievers that compete in field trials typically co...

Labrador retrievers that compete in field trials typically cost $2,000 at birth. Professional trainers charge $400 to $1,000 per month to train the dogs. If the dog is a champion b

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