0
What is the value of x when log base 5 times the square root of x minus 4 equals 3.2?
Wiki User
∙ 13y ago
If the square root is of (x) - 4, the answer is 1.16 times 10^10.
If the square root is of (x-4), which is more likely, the answer is 29744.5928
Following one of the basic rules of logarithms...
log base a of b = c is the same as a^c = b.
Therefore, taking the original equation, it can be said that 5^(3.2) = the square root of (x-4).
Square both sides and get 5^(6.4) = x-4.
From there, it's simple algebra to find that x = 29744.5928
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
If N equals 16 minus 4 times 3 plus 22 then the value of N is?
8
Given the function y equals minus 3 divided by 4 x square plus 15 what is the value of y when x equal minus 3?
33/4
What is the value of the square root of twenty minus the square root of five plus the square root of forty-five four times the square root of five te?
pi it's so easy
Find the value of 2y-10 given that -3y-5 equals 4 Simplify your answer as much as possible?
y equals negative 3 because negative 3 times negative 3 equals 9 minus five equals four then that means 2 times negative 3 equals negative 6 minus 10 then u have to do keep change change making the question instead of -6-10 its -6+-10 which equals -16
What is the value of x in 4x minus 2 equals 78?
x=19
What times itself equals minus?
In order to represent the square root of a minus number (which does not in fact actually exist other than as an abstract notion), mathematicians use an imaginary number called "i". i represents the value of the square root of -1. We must remember that it is not a real number, which is why we call it imaginary.So to answer your question, i, or a multiple of i, times itself equals a minus number.For example 2i * 2i = -4 (this is because we can rewrite -4 as 4 * -1. The square root of 4 is 2 and the square root of -1 is i. Therefore the square root of -4 is 2i).
If N equals 16 minus 4 times 3 plus 22 then the value of N is?
8
Given the function y equals minus 3 divided by 4 x square plus 15 what is the value of y when x equal minus 3?
33/4
What is the value of the square root of twenty minus the square root of five plus the square root of forty-five four times the square root of five te?
pi it's so easy
The carrying value of a depreciable asset equals?
The carrying value (or book, or, net value) of a long term asset equals cost minus accumulated depreciation.
What is the value of -3 if x equals 3x minus 1?
The value of -3 is -3. The value of x has no bearing on that!
What is A to the 2nd power minus 5 times A minus 20?
That depends what the value of A is.
Find the value of 2y-10 given that -3y-5 equals 4 Simplify your answer as much as possible?
y equals negative 3 because negative 3 times negative 3 equals 9 minus five equals four then that means 2 times negative 3 equals negative 6 minus 10 then u have to do keep change change making the question instead of -6-10 its -6+-10 which equals -16
What is the value of x in 4x minus 2 equals 78?
x=19
If X equals 100. what is the value of 4 Times Square root of X?
40Solution:x=1004 * √x4 * √1004 * 1040
Does the square root of 2 or 1.5 have the greater value?
Since the square root of a number is the "number times itself that equals the original number," it makes sense that the larger the original number, then the larger the square root. The value of the square root of 2 will be greater than the value of the square root of 1.5.
What is the value of the expression -5x 12 when x equals 5?
That will depend on the plus or minus value of 12 which has not been given.
