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MATH / Below is a drawing of all 26 letters in the English alphabet. As drawn below, some of these letters could be portions of the graph of a function, and some cannot. For example, the …

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problem

Below is a drawing of all 2626 letters in the English alphabet. As drawn below, some of these letters could be portions of the graph of a function, and some cannot. For example, the $\textsf{O}$ resembles an ellipse, which cannot be part of the graph of a function. As drawn below, which of these letters could be portions of the graph of a function? (You may not rotate them.) Give your answer as a list of letters with no spaces or other punctuation between them, in alphabetic order. $$\begin{array}{c c c c c} \textsf{A} & \textsf{B} & \textsf{C} & \textsf{D} & \textsf{E}\\\\ \textsf{F} & \textsf{G} & \textsf{H} & \textsf{I} & \textsf{J}\\\\ \textsf{K} & \textsf{L} & \textsf{M} & \textsf{N} & \textsf{O}\\\\ \textsf{P} & \textsf{Q} & \textsf{R} & \textsf{S} & \textsf{T}\\\\ \textsf{U} & \textsf{V} & \textsf{W} & \textsf{X} & \textsf{Y}\\\\ && \textsf{Z} && \end{array}$$
Plain-text mathematical notation (without MathML)
Below is a drawing of all 26 letters in the English alphabet. As drawn below, some of these letters could be portions of the graph of a function, and some cannot. For example, the $\textsf{O}$ resembles an ellipse, which cannot be part of the graph of a function.

As drawn below, which of these letters could be portions of the graph of a function? (You may not rotate them.)

Give your answer as a list of letters with no spaces or other punctuation between them, in alphabetic order.

$$\begin{array}{c c c c c}
\textsf{A} & \textsf{B} & \textsf{C} & \textsf{D} & \textsf{E}\\\\
\textsf{F} & \textsf{G} & \textsf{H} & \textsf{I} & \textsf{J}\\\\
\textsf{K} & \textsf{L} & \textsf{M} & \textsf{N} & \textsf{O}\\\\
\textsf{P} & \textsf{Q} & \textsf{R} & \textsf{S} & \textsf{T}\\\\
\textsf{U} & \textsf{V} & \textsf{W} & \textsf{X} & \textsf{Y}\\\\
&& \textsf{Z} &&
\end{array}$$
Original LaTeX notation
Below is a drawing of all $26$ letters in the English alphabet. As drawn below, some of these letters could be portions of the graph of a function, and some cannot. For example, the $\textsf{O}$ resembles an ellipse, which cannot be part of the graph of a function.

As drawn below, which of these letters could be portions of the graph of a function? (You may not rotate them.)

Give your answer as a list of letters with no spaces or other punctuation between them, in alphabetic order.

$$\begin{array}{c c c c c}
\textsf{A} & \textsf{B} & \textsf{C} & \textsf{D} & \textsf{E}\\\\
\textsf{F} & \textsf{G} & \textsf{H} & \textsf{I} & \textsf{J}\\\\
\textsf{K} & \textsf{L} & \textsf{M} & \textsf{N} & \textsf{O}\\\\
\textsf{P} & \textsf{Q} & \textsf{R} & \textsf{S} & \textsf{T}\\\\
\textsf{U} & \textsf{V} & \textsf{W} & \textsf{X} & \textsf{Y}\\\\
&& \textsf{Z} &&
\end{array}$$

level

Level 5

type

Algebra

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Source and history

task_id
bba7eb56-9eee-5520-9ce6-1f578e510284
task_key
algebra--test--bba7eb56-9eee-5520-9ce6-1f578e510284
task_revision_id
1
config / split
algebra / test

Official source

initial import