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!
Complete the square on each of the following.
x2 -16x
Solution
Here's the number which we'll insert to the equation.
( -16 /2 ) = (-8)2 = 64
Notice that we put the minus sign here although it will always drop out after we square things. The cause for this will be clear in a second. Now let's complete the square.
x2 -16 x + 64 =( x - 8)2
Now, it is a quadratic hopefully that you can factor fairly rapidly. Though notice that this will always factor as x plus the blue number we calculated above i.e. in the parenthesis (in our case i.e. -8). This is the cause for leaving the minus sign. It ensures that we don't commit any mistakes in the factoring procedure.
Let's go through first form of the parabola. f ( x ) = a ( x - h ) 2 + k There are two pieces of information regarding the parabola which we can instant
I am trying to find the answer to y=x^2+12x-11 Would you help me
Ask questionteachme how to graph points convert fractions to deciams #Minimum 100 words accepted#
Kevin randomly selected 1 card from a standard deck of 52 cards. what is the probabilty that he will chose King of Hearts ... 17/13 ..... 17/52 .... 13/4 .... 52/12
how do you change this (x+2y=10) equation into "y" form ?
how do I solve for a monomial?
x+6=2x+5
In the earlier section we looked at using factoring & the square root property to solve out quadratic equations. The problem is that both of these methods will not always work. Not
what is the answer to y is greater than 3x-l and y is less than x+2
change radical to an algebraic express with fractional exponets 5^x to the 3 power.
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