1003019001
Level:
A
Which of the following functions is not an exponential function?
\( f(x)=x^3 \)
\( g(x)= \mathrm{e}^{-3x} \)
\( h(x)= 5^{\frac x3} \)
\( i(x)= \left(\frac53\right)^x \)
Exponential functions
1003022401
Level:
A
Which of the equations is the equation of the horizontal asymptote of \( f(x)=2^x+3 \)?
\( y=3 \)
\( y=-3 \)
\( x=3 \)
\( x=-3 \)
1103019002
Level:
A
One of the given graphs is a graph of an exponential function. Choose this graph.
1103022402
Level:
A
Which of the equations is the equation of the horizontal asymptote of \( f(x) = \left(\frac12\right)^x-2 \)? Function \( f \) is graphed in the figure.
\( y=-2 \)
\( y=-3 \)
\( x=-2 \)
\( x=-3 \)
1103022403
Level:
A
The graph of exponential function \( f(x) = \left(\frac13\right)^x \) is below. Use the graph of \( f \) to identify which of the following graphs is the graph of \( g(x) = \left(\frac13\right)^x + 2\).
1103022404
Level:
A
The graph of exponential function \( f(x) = 6^x \) is below. Use the graph of \( f \) to identify which of the following graphs is the graph of \( g(x) = 6^{x-3} \).
1103022405
Level:
A
The graph of exponential function \( f(x) = 3^{x-2} \) is below. Use the graph of \( f \) to identify which of the following graphs is the graph of \( g(x) = -3^{x-2} \).
1103022406
Level:
A
The graph of exponential function \( f(x) = 3^{x-2} \) is below. Use the graph of \( f \) to identify which of the following graphs is the graph of \( g(x) = 3^{-(x-2)} \).
1103022407
Level:
A
Which of the following graphs is the graph of function \( f(x) = 4-\left(\frac13\right)^{(x-2)}\)?
1103022408
Level:
A
Which of the given graphs is the graph of function \( f(x)=5\cdot 0.2^x\)?
