Question
Find the domain of the function .
- All real numbers
The correct answer is: All real numbers
To find the domain of the function.
Domain is the set of all values for which the function is defined.
The domain of a quadratic function is all real numbers.
The quantity x2 - 3 can be calculated for all real numbers x.
Hence the domain is the set of all real numbers.
Related Questions to study
Look at the graph and find the domain of the function.
Look at the graph and find the domain of the function.
Which of the following function is the vertical translation of
Which of the following function is the vertical translation of
Find the minimum point of the function
Find the minimum point of the function
How does the graph compared to the graph of ?
How does the graph compared to the graph of ?
For the square root function , the average rate of change between x = 1 & p is 0.366. What is the value of p?
For the square root function , the average rate of change between x = 1 & p is 0.366. What is the value of p?
Evaluate for the variable x = 5 to the nearest hundredth.
Evaluate for the variable x = 5 to the nearest hundredth.
Write an expression for the function which has a translation by 3 units up of f(x) = .
Write an expression for the function which has a translation by 3 units up of f(x) = .
Find the x-intercept and y-intercept of .
Here we used the concept of intercepts. The points on a graph where the graph crosses the two axes are known as the intercepts (x-axis and y-axis). The x-coordinate is the location where the graph crosses the x-axis, and the y-coordinate is the location where the graph crosses the y-axis. So the intercepts are x-intercept = 4; y-intercept = -2
Find the x-intercept and y-intercept of .
Here we used the concept of intercepts. The points on a graph where the graph crosses the two axes are known as the intercepts (x-axis and y-axis). The x-coordinate is the location where the graph crosses the x-axis, and the y-coordinate is the location where the graph crosses the y-axis. So the intercepts are x-intercept = 4; y-intercept = -2