Question
Write the domain of the following real function:
$p(x)=\frac{-5}{4 x^2+1}$
$p(x)=\frac{-5}{4 x^2+1}$
✓
Answer
$p(x)=\frac{-5}{4 x^2+1}$
The domain is R.
The domain is R.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Determine whether the graph given below represent function. Give reason for your answer concerning graph
The King, Queen and Jack of the suit spade are removed from a deck of 52 cards. One card is selected from the remaining cards. Find the probability of getting a heart card bearing the number 5
If B × A = {(-2, 3), (-2, 4), (0, 3), (0, 4), (3, 3), (3, 4)} find A and B
A graph representing the function f(x) is given in it is clear that f(9) = 2
What is the image of 6 under f?
What is the image of 6 under f?
Given that $f ( x )=\left\{\begin{array}{ll}\sqrt{x-1} & x \geq 1 \\ 4 & x<1\end{array}\right.$ Find $f ( a +1)$ in terms of $a$. (Given that $a \geq 0$ )
→Find the sum of the following series
51 + 52 + 53 + ... + 92
51 + 52 + 53 + ... + 92
Calculate the range of the following data.
| Income | 400 − 450 | 450 − 500 | 500 − 550 | 550 − 600 | 600 − 650 |
| Number of workers | 8 | 12 | 30 | 21 | 6 |
Given the function $f: x \rightarrow x^2-5 x+6$, evaluate $f(2 a)$
→The volumes of two cones of same base radius are $3600 cm^3$ and $5040 cm^3$. Find the ratio of heights.
→A and B are two events such that, P(A) = 0.42, P(B) = 0.48, and P(A ∩ B) = 0.16. Find P(not A)