Exponential Functions Questions and Answers (Freshmen Math)
Which set of ordered pairs could be generated by an exponential function? ** Answ** Not (-
1, -1), (0, 0), (1, 1), (2, 8)
What are the domain and range of the function f(x) = 3x + 5? ** Answ** domain: mc011-
3.jpg; range: mc011-4.jpg (b)
Which statement best describes the domain and range of f(x) = -(7)x and g(x) = 7x? **
Answ** f(x) and g(x) have the same domain but different ranges.
Which function is graphed below?
mc024-1.jpg ** Answ** mc024-3.jpg (b)
Which of the following shows the graph of y = 4x + 3? ** Answ** mc023-1.jpg (a)
Which graph represents an exponential decay function? ** Answ** mc008-2.jpg (b)
Which set of ordered pairs could be generated by an exponential function? ** Answ** Not
(0, 1), (1, 2), (2, 5), (3, 10)
Which graph represents an exponential function? ** Answ** Not mc004-3.jpg (c)
Which set of ordered pairs could be generated by an exponential function? ** Answ** Not
mc003-11.jpg, mc003-12.jpg, mc003-13.jpg, mc003-14.jpg (d)
Which graph represents an exponential function? ** Answ** Not mc006-2.jpg (b)
Which function has a horizontal asymptote of y = 3? ** Answ** Not f(x) = 2(3x)
Not f(x) = 3(2x)
How does the graph of g(x) = 3x - 2 compare to the graph of f(x) = 3x? ** Answ** Not The
graph of g(x) is a translation of f(x) 2 units up.
Which set of ordered pairs could be generated by an exponential function? ** Answ** (0, 1),
(1, 3), (2, 9), (3, 27)
, Which set of ordered pairs could be generated by an exponential function? ** Answ** Not
(1, 1), mc003-4.jpg, mc003-5.jpg, mc003-6.jpg
(b)
What is the range of the function f(x) = -2(6x) + 3? ** Answ** mc013-2.jpg (b)
What are the domain and range of f(x) = 2(3x)? ** Answ** domain: mc014-1.jpg; range:
mc014-2.jpg
(a)
Which graph represents an exponential function? ** Answ** mc006-4.jpg (d)
Which of the following shows the graph of y = -(2)x - 1? ** Answ** mc022-2.jpg (b)
Which graph represents an exponential function? ** Answ** mc004-1.jpg (a)
Which set of ordered pairs could be generated by an exponential function? ** Answ** (0, 1),
(1, 3), (2, 9), (3, 27)
Which function has a range of y < 3? ** Answ** mc009-3.jpg (c)
Which set of ordered pairs could be generated by an exponential function? ** Answ**
mc002-3.jpg, (0, 1), (1, 2), (2, 4)
Which graph represents an exponential growth function? ** Answ** mc007-4.jpg (d)
For what value of x does mc010-1.jpg? ** Answ** 2
For what value of a does mc024-1.jpg? ** Answ** -4
Which equation is equivalent to mc005-1.jpg? ** Answ** mc005-4.jpg (c)
For what value of x does mc015-1.jpg? ** Answ** -3
If mc002-1.jpg, what is the value of x? ** Answ** 4
Which equation is equivalent to mc004-1.jpg? ** Answ** mc004-5.jpg (d)
For what value of a does mc009-1.jpg? ** Answ** -11/3
If mc022-1.jpg, what is the value of x? ** Answ** 3
Which set of ordered pairs could be generated by an exponential function? ** Answ** Not (-
1, -1), (0, 0), (1, 1), (2, 8)
What are the domain and range of the function f(x) = 3x + 5? ** Answ** domain: mc011-
3.jpg; range: mc011-4.jpg (b)
Which statement best describes the domain and range of f(x) = -(7)x and g(x) = 7x? **
Answ** f(x) and g(x) have the same domain but different ranges.
Which function is graphed below?
mc024-1.jpg ** Answ** mc024-3.jpg (b)
Which of the following shows the graph of y = 4x + 3? ** Answ** mc023-1.jpg (a)
Which graph represents an exponential decay function? ** Answ** mc008-2.jpg (b)
Which set of ordered pairs could be generated by an exponential function? ** Answ** Not
(0, 1), (1, 2), (2, 5), (3, 10)
Which graph represents an exponential function? ** Answ** Not mc004-3.jpg (c)
Which set of ordered pairs could be generated by an exponential function? ** Answ** Not
mc003-11.jpg, mc003-12.jpg, mc003-13.jpg, mc003-14.jpg (d)
Which graph represents an exponential function? ** Answ** Not mc006-2.jpg (b)
Which function has a horizontal asymptote of y = 3? ** Answ** Not f(x) = 2(3x)
Not f(x) = 3(2x)
How does the graph of g(x) = 3x - 2 compare to the graph of f(x) = 3x? ** Answ** Not The
graph of g(x) is a translation of f(x) 2 units up.
Which set of ordered pairs could be generated by an exponential function? ** Answ** (0, 1),
(1, 3), (2, 9), (3, 27)
, Which set of ordered pairs could be generated by an exponential function? ** Answ** Not
(1, 1), mc003-4.jpg, mc003-5.jpg, mc003-6.jpg
(b)
What is the range of the function f(x) = -2(6x) + 3? ** Answ** mc013-2.jpg (b)
What are the domain and range of f(x) = 2(3x)? ** Answ** domain: mc014-1.jpg; range:
mc014-2.jpg
(a)
Which graph represents an exponential function? ** Answ** mc006-4.jpg (d)
Which of the following shows the graph of y = -(2)x - 1? ** Answ** mc022-2.jpg (b)
Which graph represents an exponential function? ** Answ** mc004-1.jpg (a)
Which set of ordered pairs could be generated by an exponential function? ** Answ** (0, 1),
(1, 3), (2, 9), (3, 27)
Which function has a range of y < 3? ** Answ** mc009-3.jpg (c)
Which set of ordered pairs could be generated by an exponential function? ** Answ**
mc002-3.jpg, (0, 1), (1, 2), (2, 4)
Which graph represents an exponential growth function? ** Answ** mc007-4.jpg (d)
For what value of x does mc010-1.jpg? ** Answ** 2
For what value of a does mc024-1.jpg? ** Answ** -4
Which equation is equivalent to mc005-1.jpg? ** Answ** mc005-4.jpg (c)
For what value of x does mc015-1.jpg? ** Answ** -3
If mc002-1.jpg, what is the value of x? ** Answ** 4
Which equation is equivalent to mc004-1.jpg? ** Answ** mc004-5.jpg (d)
For what value of a does mc009-1.jpg? ** Answ** -11/3
If mc022-1.jpg, what is the value of x? ** Answ** 3
