This is an MCQ-quiz for SAT Mathematics, which include questions on the concept of Algebraic Functions.
What is the domain of the function f(x) = 2/(7x – 1) ?
What is the domain of the set of ordered pairs {(2, –3), (4, 6), (–3, 5), (–2, 5)}?
Given the relation below: {(1, 2), (3, 4), (5, 6), (7, 8)} Find the range of the inverse of the relation.
Let f(x)=(x^3−3x^2+2x)^−1. The domain of f(x) includes which of the following?
I. 1
II. 2
III. –1
I and II
I only
II only
I, II, and III
III only
What is the domain of the given function?
f(x)=(x+6)/(x+3)^2
x ≠ 3
x ≠ –3
x ≠ 3, –3
All real numbers
x ≠ 0
Find the domain of the given function:
f(x)=(x+3)^2/((x−3)(x))
All real numbers x such that x ≠ 1, 0
All real numbers x such that x ≠ 0
All real numbers x such that x ≠ 3, 0
All real numbers
All real numbers x such that x ≠ 3
Find the domain of the function:
f(x)=(x^2−1)/(x−1)
0
All real numbers except for 1
All real numbers
All real numbers except for –2
What is the domain of the function f(x)=sqrt(x+9)?
All real numbers greater than -3
All real numbers
All real numbers greater than or equal to 9
All real numbers greater than or equal to -9
All real numbers greater than 9
What is the domain of 1/(x^3−x)?
All real numbers except -1, 0 and 1
All real numbers except -1 and 1
All real numbers except 1
All real numbers except 0
Which of the following values of x is not in the domain of the function y = (2x – 1)/(x^2 – 6x + 9)?
1/2
0
2
–1/2
3