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Find the domain of the function $$f(x) = \sqrt{x-2 \sqrt[3]{x-3}}.$$
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
2 answers
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HARRY
1,335 views
Hello! If you can help me with these 3 questions I would love it!
1. How do you simplify sqrt5 + 6 sqrt 5? I think that it is 5
3 answers
asked by
The Great Undertale fanatic
732 views
f(x)= 4-x^2 and g(x)= sqrt (x)
find the implied domain of fg(x) fg(x)= f(sqrt(x)) fg(x)= 4-(sqrt(x))^2 fg(x)=4-(sqrt x)(sqrt x)
2 answers
asked by
Jamie
671 views
Find the domain of vector function r (t)= sqrt(4 - t ^ 2) i + sqrt(t) j - 2/(sqrt(1+t)) k. State your answer in interval
1 answer
asked by
Ken
148 views
Find the domain of the vector function r(t)= sqrt(4 - t ^ 2) i + sqrt(t) j - 2 / (sqrt(1 + t)) k.
answer in interval notation
1 answer
asked by
Ken
172 views
Find the domain of the function \[f(x)=\sqrt{1-\sqrt{2-\sqrt{3 - \sqrt{x}}}}.\]
1 answer
asked by
alice
73 views
Find the domain of the function $f(x) = \frac{\sqrt{x-2}}{\sqrt{5}} + \sqrt{(x - 1)(x + 2)(x + 4)}.
1 answer
asked by
shelly
93 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
7 answers
asked by
Jon
3,540 views
A square root function has a domain of x greater than or equal to -4 and range of y grreater than or equal to 2. Which of the
3 answers
asked by
Help Please!
2,118 views
(- 3, 5)
X (7, - 1) Find the distance between these two points using the Pythagorean Theorem. Which choice is correct? (1 point)
1 answer
70 views