1. find the solution sqrt 2x - 8 + 2

I need to find the exact solution to:2sin2x = sqrt(x)on the interval (0,pi) This is how I started it, but I don't think it's
1. 0 answers
2. asked by Jen
3. 703 views
find the domain of the real valued function;f(x) = sqrt(5 - (sqrtx)) my solution: 5 - (sqrt x) >=0 -(sqrt x) >= -5 (sqrt x) <= 5
1. 2 answers
2. asked by HARRY
3. 1,335 views
Find d/dx integral(with upper bound of 4x and lower bound of 1) of square root of t^2 +1 dt.A. sqrt(4x+1) B. sqrt(16x^2+1) +
1. 2 answers
2. asked by Justin
3. 550 views
When I solve the inquality 2x^2 - 6 < 0,I get x < + or - sqrt(3) So how do I write the solution? Is it (+sqrt(3),-sqrt(3)) or
1. 0 answers
2. asked by Jen
3. 1,257 views
1)Find the exact value of cos 105 by using a half-angle formula.A)sqrt 2 - sqrt 3 /2 B)-sqrt 2 - sqrt 3 /2 C)-sqrt 2 + sqrt 3 /2
1. 7 answers
2. asked by Jon
3. 3,540 views
Find the distance between these two points using the Pythagorean Theorem.Which choice is correct? (1 point) sqrt(6 ^ 2) + 3 ^ 2
1. 1 answer
2. asked by Connexus_solver
3. 57 views
(- 3, 5)X (7, - 1) Find the distance between these two points using the Pythagorean Theorem. Which choice is correct? (1 point)
1. 1 answer
2. 70 views
find an antiderivative of the function((t-1)^2)/sqrt(t) that goes through the point (1,2) i find derivative of top and bottom
1. 0 answers
2. asked by Mikey
3. 495 views
To find the estimate of \sqrt(68) what two square roots should you use?A. \sqrt(49) and \sqrt(64) B. \sqrt(64) and \sqrt(81) C.
1. 1 answer
2. asked by Anonymous ;)
3. 59 views
Evaluate sqrt7x (sqrt x-7 sqrt7) Show your work.sqrt(7)*sqrt(x)-sqrt(7)*7*sqrt(7) sqrt(7*x)-7*sqrt(7*7) sqrt(7x)-7*sqrt(7^2)
1. 1 answer
2. asked by Alexa
3. 3,171 views