Find the domain and range of this function f(x)=1/squareroot of (x-4)
Answers
x-4>0
x>4
from this we know domain : x∈(4,+infinity)
range y∈R
Answer:
x is greater than or equal to -6
Step-by-step explanation:
Related Questions
The diagonals of a parallelogram QRST, TR And QS, Intersect at point U, if RS = 10 , ST=12,And RU=9.5 , Find The Perimeter Of The parallelogram QRST.A. 39 B. 44 C. 88 D.100
Uncle Percy and the ratiolas are donating 75% of $84 where does the $84 fit in to proportion
Multiply. Write your answer in simplest form. 3/8x 5/7= 15/56?
Which number is equivalent to 3⁴ ÷ 3²
Answers
I followed the numbers across, thinking to myself "this won't be
too hard to multiply, because they're all small numbers". And then
when I got to the zero, I burst out laughing ! It doesn't matter at all
what all the other numbers are. Once there's a zero in there, the whole
product will be zero, no matter what else gets multiplied along the way.
There could be millions and billions in there. You wouldn't need to do
any calculating at all. With zero as a factor, you know right away that
the product is zero.
We need to use this property:
So then your problem has one number that is a 0. And all these numbers are getting multiplied. That means you could have like a million numbers, but if you multiply it by 0 even once, your final answer will be 0.
So your final answer is
Answers
Answer:
The given system of linear equations has infinite many solutions.
Step-by-step explanation:
Given equations are
σ-2ζ=3 eqn 1
4σ-8ζ=12 eqn 2
We will use elimination method to solve the linear system
Multiplying equation 1 by 4
4(σ-2ζ) = 4(3)
4σ-8ζ=12
We can see that the both equations in the system are same i.e. we get the same equations by simplifying the equations. The graph of both equations will overlap completely.
This means that the system has infinite many solutions.
Hence,
The given system of linear equations has infinite many solutions.
16
28
64
Answers
Answer:
28
Step-by-step explanation:
Using PEMDAS (order of operations) it would end up being 28
c. 1296
b. 18432
d. 36863
Answers
b12 = 9*2^(12-1) = 18432
5: 1, 5
4: 1, 2, 4
21: 1, 21
Answers
Answers
I am thinking that the quadrilateral is not given to be a rhombus.
The perimeter is the sum of the 4 sides.
Adding 2x^2 + x -1 to 3x^2 -5x and then that sum to 4x^2 gives
9x^2 - 4x - 1 as the sum of the three given sides.
Subtract that from the given perimeter to get the missing side length.
5x^2 + 2x + 1 - (9x^2 -4x -1) =
-4x^2 + 6x + 2