Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Math
Solve this radical equation algebraically:
2x-5(sqrtx)-3=0
1 answer
http://www.wolframalpha.com/input/?i=2x-5%E2%88%9Ax-3%3D0
You can
ask a new question
or
answer this question
.
Similar Questions
Solve for x: (sqrtx^2-5x+6 + sqrtx^2-5x+4)^x/2 + (sqrtx^2-5x+6 - sqrtx^2-5x+4)^x/2 =2^x+4/4. Pls i need answer bcos i want to
Top answer:
these are just rubbish problems. no effort on your part for any of them.
Read more.
solve the equation or formula for the indicated variable R=ts^2+3
a)s=under radical R-3/t (not under radical b)s=everything under
Top answer:
Just did the quick check B. -2 1/2 A. 7.5 and 22.5 A. always B. s=everything under radical R-3/t A.
Read more.
Find the indefinite integral of (1-sqrtx)/(1+sqrtx)dx
I just worked completely through this problem using substitution
Top answer:
well, first multiply top and bottom by (1 - sqrt x) (1-sqrt x)^2 ------------ dx 1 - x (1- 2 sqrt x
Read more.
Add 3+ 4i and -4+2i graphically
My class got 1+ 2 radical 10 /2 and 1-2 radical 10 /2 . whenever i put this into the y= graph,
Top answer:
add the real and imaginary parts separately: 3+4i + -4+2i = (3-4)+(4+2)i = -1 + 6i on a graph, draw
Read more.
solve the equation below algebraically and express the result in simplest radical form
13/x=10-x I did 13/x=10-x multiplied each
Top answer:
yes, I simply used my calculator and subbed your answer It worked.
Read more.
y = tan(sqrtx)
Find dy/dx. So I found it and I got the answer as sec^2(sqrtx) but the answer is (sec^2(sqrtx))/2(sqrtx)...why?
Top answer:
y = tan u dy/dx = sec^2 u du/ dx here u = x^(1/2) du/dx = sec^2 (x^.5) .5 x^-.5 =(1/2) (1/sqrt x)
Read more.
solve differential equation dy/dx=7y^2/sqrtx, y(1)=1/36
y(x)=
Top answer:
AAAaannndd the bot gets it wrong yet again! dy/dx =7y^2/√x dy/y^2 = 7/√x dx -1/y = 14√x + C
Read more.
solve differential equation dy/dx= 7y^2/sqrtx, y(1)=1/36
y(x)=
Top answer:
To solve this differential equation, we can separate the variables: dy/y^2 = 7/sqrt(x) dx
Read more.
Evaluate the integral of 1/(1+sqrtx)^4 from [0,1]
I started off letting u=1+sqrtx and du=1/2sqrtx, but then there is no 1/2sqrtx
Top answer:
u = 1+√x √x = u-1 du = 1/(2√x) dx = 1/(2u-2) dx so, dx = (2u-2) du ∫1/(1+√x)^4 dx =
Read more.
1. Solve log(4/x) (x^2 - 6) = 2. (note: the (4/x) is underscored)
2. Show that loga [(x + {sqrtx^2-5}) / 5] = -loga (x -
Top answer:
kinda weird, but if you've written it correctly, log(4/x) (x^2 - 6) = 2 raise 4/x to both sides and
Read more.
Related Questions
solve the following equation algebraically. show your work.
17 = -13 - 8x
) Solve algebraically and check your potential solutions: sqrtx+2+0
Answer: Show your work here: 3) The volume of a cube is given
solve the following equation algebraically
6=x+2/3 could i get some help on how to solve this?
can someone show me how to solve an equation algerbracially
x=sqrtx+10+2
can someone show me how to solve an equation algerbracially
x=sqrtx+10+2
Please help i really need an A and i'm horrible at math ):
1. solve the following equation algebraically, show your work 6 = x+2
Solve radicals.
1. √8 /√32 (radical 8 divided by radical 32) = √1/√4 (divided numerator & denominator by 4) = 1/2
Could someone please help me solve this radical equation of
2x+7-2=x It's suppose to have the radical sign but I don't know how
1) Solve for x and check
Radical (x^2-10x)=3i 2) Simplify (5+ Radical 2)/(5-Radical 2) 3)describe the nature of the roots
1. Find (2x+Sqrtxy+3y)/(x+sqrtxy-y) if (sqrtx)(sqrtx+sqrty)=3sqrty(sqrtx+5sqrty)