HW 1.2.3: 1-59 and 1-61 1-59. Use the relationship graphed at right to answer the questions below.

a. Is the relationship a function?

b. What is the domain?

c. What is the range?

left 3, up 4

step-by-step explanation:

just count the values of x & y of the vertex of the graph and see how many units in the x and y direction will get you from the f(x) graph to the f(x) graph

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

d. you cannot tell because there are no values shown.