Question

Answer choices: A. {3} B. {1} C. {-1,3} D. {0,2}

Answer 1

The answer is A bc (3,3)

Answer 2

Answer:

B

Step-by-step explanation:

locate f(x) = - 1 on the y- axis

Move across horizontally until meeting the graph at (1, - 1 ) with x- coordinate x = 1

Thus x = 1 when f(x) = - 1