f(x) = √(x/(π-x)) i.e is the square root of x over pi - x-X is an element of the Real numbers but x cannot be greater than or equal to pi nor can it be less than 0
Reason
if it is equal to pi.. the de
Explain it!
segment RT has the endpoints (0, 2) and (4, 2). What is its midpoint?
A:(1, 1)
B:(4, 3)
C:(2, 2)
D:(1, 3)-C: (2,2)-Did you just want the answer or how to do it?
The others answers are corr
∫_(-∞)^0▒〖x5^(-x^2 ) dx〗
the definite integral is form -infinite to zero. this problem involves some of Lhopital-∫x*5^(-x^2) dx from -inf to 0
u = -x^2
du/-2 = x dx
-1/2*∫5^(u) du from -inf to 0
I have really harder time figureing word problems because English is my second language not primary one, so please help? You only have to pick one if you want.
1. Using a context of quadratic functio
I cant get this question right :(
You can estimate the height, h , in meters of a toy rocket at any time, t in seconds during its flight. Use the formula h= -5t squared + 23t +10. Write the formula i
how can the rational function
y=2(x+3)+1 / x+3
be written as:
y = 1/x+3 +2 ???
Thanks :)-Just before I start, id like to highlight to you that youve forgotten to put the brackets in your 2nd equation
100 leaves fall off a tree per day there were 200 leaves already on the ground the tree has a total of 5000 leaves how many days till the tree loses all its leaves? Would I do 5000=100x-200 or 5000=10
Simplify (2+√5) / (3-√7)
I got stuck on this, I tried to rationalise the denominator and got: (6+2√7+3√5+√35) / 2
Then I divided by 2, and got: 3+√7+1.5√5+.5√35
Basically I have no idea what to do fr
It just does not make sense..
And it said I had to convert it too
1/4 (0,25) - 1/8 (0,125) = 0,125?-0.25 = 1/4
0.125 = 1/8
and 1/4 - 1/8 = 1/8 = 0.125 -its a key rule while doing mathametical calc
Find three positive numbers x, y, and z whose sum is 465 such that x^a*y^b*z^c is a maximum.
Yes, I know that a, b, and c arent given. Thats the whole point of the problem.-If any one of a, b, or c i
I dont understand this logarithms stuff.. :( Its an online course, so its even more complex. Can you please show me out to work this out? Then I can do the rest!-ln(x + 1) - ln(x) = 2
By logarithmic
its very obvious.-2-Based on mathematics, its 2, religion, is 1.-It depends on the number system
For Decimal
it is2
For Binary
is is10-1 + 1 = 1 & 1
1 + 1 = 3 - 1
1 + 1 = 2 * 1
1 + 1 = 2 + 0
1
A general exponential demand function has the form q = Ae^−bp (A and b nonzero constants).
(a) Obtain a formula for the price elasticity E of demand at a unit price of p.
E =
(b) Obtain a formula
