Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
As the heading recommend here we will be solving quadratic equations by factoring them.
Zero factor property or zero factor principle
To solving quadric equation by factor we will required the following fact.
If ab = 0 then either a= 0 and/or b = 0
This fact is the zero factor principle or zero factor property. All the fact says that if two term product is zero then at least one of the terms had to be zero to begin with.
Notice that it fact will only work if the product is equal to zero. Assume the following product.
ab = 6
In this case there is no cause to believe that either a or b will be 6. We could have a = 2 and
b =3 for example. Thus, do not misuse this fact!
In order to solve a quadratic equation by factoring first we have to move all the terms over to one side of the equation. Doing this serves two causes. First, this puts the quadratics into a form which can be factored. Secondly, and possibly more importantly, to use the zero factor property we have to have a zero on one side of the equation. If we don't have a zero on one side of the equation we can't use the zero factor property.
Ask question #Minimum 100evaluate the expression log4 (x - 7) =3 words accepted#
write an algebraic expression: Kelly is 2 years younger than 3 times Tracy''s age
2/3N + 4 = -26 solve for n, but what do i do with the fraction?
Ask quesThe above model describes the exponential decay of chemical element. t is the time in years, Q(0) is the initial amount of the chemical element, Q(t) is the amount of chemi
how do i find the length of the sides of a right triangle
I have 4.80 I need to separste into nichols, dimes and pennies. The first digit has to equal The first digist is l1 less the the first and the 2nd is once less than the third and
1/p+1/q+1/x=1/p+q+x find x
how do you solve x5 * x3
-56
Working together Jack and Bob can clean a place in 30 minutes. On his own, Jack can clean this place in 50 minutes. How long does it take Bob to clean the same place on his own?
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd