The image you've provided shows a section from an algebra test checklist. Let's review and break down the first question:

Expression:

$3x^2 - 5x + y - 4$

Breakdown:

1. How many terms does it have?

   • The expression has 4 terms: $3x^2$, $-5x$, $y$, and $-4$.

2. Coefficient of $x^2$?

   • The coefficient of $x^2$ is 3.

3. Coefficient of $y$?

   • The coefficient of $y$ is 1 (since $y$ is implicitly $1 \times y$).

4. What is the constant?

   • The constant term is -4.

Would you like more details or any clarifications?

Here are 5 related questions to expand on this:

1. What is a term in an algebraic expression?
2. Can an expression have more than one variable? How would you handle it?
3. What happens if the coefficient of a term is negative? How does that affect the term?
4. How do you identify the degree of a polynomial expression?
5. How would you simplify an expression like $2x^2 + 3x^2 - 5x + y$?

Tip: Always keep track of the signs (positive or negative) of terms when analyzing algebraic expressions.