University:
Texas A&M University
Course:
MATH 102 | Algebra
Academic year:

2022
Views:

178

Pages:

4
Author:

Accinkiquicpqw

Name______________________________________________________________________ Date _________________ Algebra 2 1. Which ordered pair could represent a y-intercept on a graph? a. 2. b. (0, 4) c. (-1, 3) d. (2, 0) range b. relation c. domain d. correlation d. correlation The set of y-coordinates of the ordered pairs of a relation is called? a. 4. (6, 0) The set of x-coordinates of the ordered pairs of a relation is called? a. 3. Period______ Semester 1 Final A range b. relation c. domain What is the range of the relation below? {(-4, 1), (-2, 0), (8, -1) a. {-1, 1} 5. b. {-1, 0, 1} c. {-4, -2, 8} d. {-4, -2, -1, 0, 1, 8} What is the domain of the relation below? a. {-1, 0, 1, 3} b. {-2, 0, 1, 3} c. {-2, -1, 0, 1, 2, 3} d. {0, 1, 2, 3} 6. What is the domain of the relation below? a. (−∞, 5) b. [−∞, 5] c. (−∞, 5] d. (−∞, ∞) 7. Which statement is true? a. Only Graph A is a function. b. Only Graph B is a function. c. Both graphs are functions. d. Neither graph is a function. 8. Given the function below, which of the following values will result in f(x) = 10? a. 𝑓(−2) 9. b. 𝑓(−4) c. 𝑓(4) d. 𝑓(13) c. d. For 𝑓(𝑥) = −3𝑥 + 6, find 𝑓(2) a. 0 b. -12 9 12 10. Use the vertical-line test to determine which graph represents a function. a. –8 –4 8 4 4 O 4 8 11. If a function, –8 x –4 O –4 –4 –8 –8 d. y –8 y 8 b. 12. c. y 8 4 4 4 8 –8 x 8 x 4 8 x y 8 –4 4 –4 O –4 –4 –8 –8 is shifted to the left four unit(s), what function represents the transformation? a. c. b. d. What transformations change the graph of f(x) to the graph of g(x)? ; a. The graph of is the graph of translated to the left 5 units and down 9 units. b. The graph of is the graph of translated to the up 5 units and right 9 units. c. The graph of is the graph of translated to the down 5 units and left 9 units. d. The graph of is the graph of translated to the right 5 units and up 9 units. 13. What is the graph of 𝑦 = 𝑥 2 − 3 translated up 2 units? y 8 4 –8 –4 4 8 x –4 –8 y a. –8 b. 8 8 4 4 –4 4 8 x –8 –4 4 –4 –4 –8 –8 y c. –8 y 8 4 4 4 8 x x y d. 8 –4 8 –8 –4 4 –4 –4 –8 –8 8 x