Question:medium
The domain of the function \(f(x) = \sqrt{7 - 11x}\) is
The domain of the function \(f(x) = \sqrt{7 - 11x}\) is
Show Hint
Always check inequality direction when multiplying/dividing by negative.
Updated On: Apr 25, 2026
- \((- \infty , - 1]\)
- \(\left[\frac{7}{11}, \infty\right)\)
- \(\left(-\infty , \frac{7}{11}\right]\)
- \(\left[\frac{7}{11}, 1\right]\)
- \([-1, 1]\)
Show Solution
The Correct Option is C
Solution and Explanation
Was this answer helpful?
0
Top Questions on types of functions
- Let [x] be the greatest integer ≤ x. Then the number of points in the interval (-2,1), where the function f(x) = |[x] |+\(\sqrt{x -[x] }\)is discontinuous is _____.
- JEE Main - 2023
- Mathematics
- types of functions
- Let [x] be the greatest integer ≤ x. Then the number of points in the interval (-2,1), where the function f(x)=|[x]|+√x−[x] is discontinuous is _____.
- JEE Main - 2023
- Mathematics
- types of functions
- Let a∈ Z and [t] be the greatest integer t. Then the number of points, where the function f(x)=[a+13 sin x], x ∈ (0, π) is not differentiable, is ____
- JEE Main - 2023
- Mathematics
- types of functions
- If the local maximum value of the function f( x )=\((\frac{√3e}{2 sin x} )^{ sin^2x}\) ,\( x ∈ ( 0,\frac{π}{2} )\), is \(\frac{k}{e}\), then \((\frac{k}{e})^8+\frac{k^8}{e^5}+k^8 \) is equal to
- JEE Main - 2023
- Mathematics
- types of functions
- Want to practice more? Try solving extra ecology questions todayView All Questions
