InkLoop/NYS Standards/NY-F.IF.4NY-F.IF.4
Algebra IInterpreting Functions80 target questions
For a function that models a relationship between two quantities interpret key features of graphs and tables in terms of the quantities and sketch graphs showing key features given a verbal description of the relationship.
Sample Practice Questions (3)
1
Function is represented by the graph below, and function is represented by the table below. Which statement is true regarding their relative maximum values?
| x | g(x) |
|---|---|
| -2 | -1 |
| -1 | 2 |
| 0 | 3 |
| 1 | 2 |
| 2 | -1 |
AThe maximum value of is greater than the maximum value of .
BThe maximum value of is greater than the maximum value of .
CBoth functions have the same maximum value.
DFunction has a maximum, but does not.
Multiple choice · diagram · tableSee Answer + Explanation →
2
Function is represented by the graph below, and function is represented by the table. Which statement is true regarding the maximum values of the two functions?
| x | g(x) |
|---|---|
| 1 | 1 |
| 2 | 4 |
| 3 | 5 |
| 4 | 4 |
| 5 | 1 |
AThe maximum value of is greater than the maximum value of .
BThe maximum value of is greater than the maximum value of .
CThe maximum values of both functions are equal.
DFunction does not have a maximum value.
Multiple choice · diagram · tableSee Answer + Explanation →
3
The graph of the function is shown below. What is the minimum value of the function?
A
B
C
D
Multiple choice · diagramSee Answer + Explanation →
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NY-A.SSE.1aInterpret parts of an expression such as terms factors and coefficients in context.→NY-A.SSE.1bInterpret complicated expressions by viewing one or more of their parts as a single entity.→NY-A.SSE.2Use the structure of an expression to identify ways to rewrite it. For example see x⁴ - y⁴ as (x²)² - (y²)² and factor accordingly.→NY-A.SSE.3aFactor a quadratic expression to reveal the zeros of the function it defines.→