find the shortest distance between the point and the line
Y= (2/7x)-(1/4)Point (5,-6)
pls and thank you-Equation of the line:
y = (2/7)x - (1/4)
28y = 8x - 7
8x - 28y - 7 = 0
Shortest distance of p
the average age of CEOs is 56 years.Assume the variable is normally distributed.if the standard deviation is 4 years, find the probability that the age of a randomly selected CEO will be between 52 an
Hi,
Here is the question
1) Find the characteristic equation, eigvenvalues and their eigenvectors for
A = [ 3 0 ]
......[ 5 4 ]
I got the charateristic eequation, eigenvalues but i cant get the ei
My current grade is 84.57. A B is a 86. My last assignment counts as 15%. If I make a 100 on this assignment how much will my grade go up?
If you need any additional information please let me know.-L
Help!! :(-All logs are to base 2 so leave that out.
log(x) + 2*log(3) = log(x + 5)
log(x) + log(9) = log(x + 5) ....... using rule a*log(b) = log(b^a)
log(9x) = log(x + 5) ............ using rule l
3^(x^2-77)=9^(2x)Solve for x. I got -7,11 i want to make sure its right and please explain how you got your answer. Thanks!-3^(x^2-77)=9^(2x)
the above eqn can be rewritten as
3^(x^2-77)=3^2*(2x) as
Define g(9) for the given function so that it is continuoous at x=9:
g(x) = (6^2 - 486) / (6x-54)
I need to know how to approach these types of problems, If someone could walk me through it, your he
Can you please tell me HOW I prove that the following geometric series is either CONDITIONALLY or ABSOLUTELY convergent?
sum of (-2/3)^n from n=1 to infinity-Using the ratio test,
r = lim(n→∞) |(-2/3)
The math problem is:
Simplify the rational expression
x-7
-----
7-x
First we notice that the numerator is exactly opposite the denominator, which of course means that the denominator is exactly
Verify that the x-values are solutions of the equation.
1. 2cos(x) - 1 = 0
(a) x = pi/3
(b) x = 5pi/3
can someone please explain how to verify please. I understand that you have to make 2cos(x) -
Please help me find the relative extreme values of this function:
f(x,y) = x^3 -2xy + 4y-Critical points:
f_x = 3x^2 - 2y
f_y = -2x + 4.
Set these equal to 0 to see that x = 2 and thus y = 6.
So, t
If a population grows at a rate of r(t)people per year, what does
∫ r(t) from t=0 to 10 represent?
Answer: It represents the total amount of people after 10 years
Why is this the answer?-That is not
Probability statistics question-Let D = defective
let N = not defective
DDDDDNN = (5/13)(4/12)(3/11)(2/10)(1/9)(8/8)(7/7) = 1 / 1287
But this event can happen 7c5 ways
7c5 ways = 21
21 / 1287 = 7 /
find the missing exponents. show work please.
x^3y^?(fill in exponent) times x^?(fill in exponent) = y^2-For y, its 2.
For x, its -3 since you are adding exponents.
Proof:
x³y² * x^(-3)
= x^(3 + (
Mistake: you may either type f(x,y)=tan[6sqrt(x^2+y^2)-4] or f(r)=tan(6r-4).
F(x,y)=tan[6sqrt(x^2+y^2)-4]=>
Fx={cos^2[6sqrt(x^2+y^2)-4][
6x/sqrt(x^2+y^2)]+sin^2[6sqrt(x^2+y^2)
-4][6x/sqrt(x^2+y^2)]}/
