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!
Logarithm form
In this definition y = logb x is called the logarithm form
Exponential form
In this definition b y= x is called the exponential form.
Note that the requirement that x >0 is actually a result of the fact which we are also requiring b = 0 . If you think regarding it, it will make sense. We are raising positive number to an exponent & thus there is no way that the result can probably be anything other than another positive number. It is extremely important to remember that we can't take the logarithm of zero or a negative number.
Now, let's address the notation utilized here as i.e. the biggest hurdle usually that students have to overcome before beginning to understand logarithms. Firstly, the "log" part of the function is just three letters which are utilized to indicate the fact which we are dealing with a logarithm. They are not variables & they aren't signifying multiplication. They are only there to tell us we are dealing along with a logarithm.
Next, the b i.e. subscripted on the "log" part is there to tell us what the base is as it is an significant piece of information. Also, in spite of what it might look like there is no exponentiation in the logarithm form above. It may look like we've got bx in that form, although it isn't. It just looks like which might be what's happening.
It is significant to keep the notation with logarithms straight, if you don't you will determine it very hard to understand them and to work with them.
Mr.Carr is installing wall-to-wall carpeting in a room that measures 12 1/2ft. by 9ft. How much will it cost Mr. Carr if he purchases carpet priced at $26.00 per square yard?
how do you find the value of x in simplified radical?
5x+2x-17=53
on my math home work it says draw a numberline and put the following numbers on order -2.5 2.5 4\3 10percent -100percent -6\3 02 [-4] o -4\5
-56
Solve a quadratic equation through completing the square Now it's time to see how we employ completing the square to solve out a quadratic equation. The procedure is best seen
red
x^2 + 7x + 12 factor fully
how to add the positive numbers to negative numbers?and what is the highest +5 or -3
10 to the 50th exponent
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: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd