Question

(03.01 LC) Which set represents the range of the function shown? {(8, 2), (6, 5), (4, 7), (11, −2)} (5 points) Select one: a. {−2, 2, 5, 7} b. {4, 6, 8, 11} c. {(2, 8), (5, 6), (7, 4), (−2, 11)} d. {−2, 2, 4, 5, 6, 7, 8, 11}

Answer 1

the range is all ur y values
therefore, ur range is { -2,2,5,7,}

Answer 2

Answer: The correct option is (a) {-2, 2, 5, 7}.

Step-by-step explanation: We are given to select the set that represents the range of the following function :

F = {(8, 2), (6, 5), (4, 7), (11, −2)}.

We know that

the range of a function, written as the set of ordered pairs, is the collection of all the second elements of the ordered pairs.

For the given function F, the second elements are 2, 5, 7 and -2.

Therefore, the range of the given function is given by

R = {2, 5, 7, -2}.

Thus, the range of the function is {-2, 2, 5, 7}.

Option (a) is CORRECT.