What is the minimum value of the function graphed on the xy-plane above, for
−4 ≤ x ≤ 6?
a) -∞
b) -4
c) -2
d) 1

Answer: -2
Step-by-step explanation:
The lowest point is at (-4,-2) and they are asking for the y value which is -2. C
From the graph, it is taken the the minimum value of the function in the interval is given by -2.
In this problem:
A similar problem is given at https://brainly.com/question/24294701