Question

select the correct answer.
what is the range of the function represented by the graph?
a. all real numbers
b. $1 \leq y \leq 6$
c. $y \geq 1$
d. $y \leq 1$

Explanation:

The range of a function is the set of all possible output (y) values. Looking at the graph, it is a parabola opening upward with its vertex at y=1. This means the function's y-values start at 1 and increase infinitely upward, so y is greater than or equal to 1.

Answer:

C. $y\geq1$