What is the value of $3x\; +\; 2$ when $x\; =\; 4$?

If $f(x)\; =\; 2x\; +\; 3$ and $g(x)\; =\; x^\{2\}$, then $f(2)\; =\; g(2)$.

What is the value of $2x+3$ when $x=4$?

Match each input value to the correct output for the given function $f(x)\; =\; 2x\; -\; 3$.

Place the steps for evaluating the value of an algebraic expression in the correct order.

Sort each item into the correct category.

Arrange these mathematical terms in the order that would be used to write a function with an input and an output.

Unscramble the letters to name the set of numbers that can be used as input values for a function.

Which of the following are true statements about functions?

Which statement correctly describes a function based on its inputs and outputs?