Answer:
Explanation:
Given function is,
y = x² + 3x - 1
a). Table of values for the given equation will be,
x -4 -3 -2 -1 0 1
y 3 -1 -3 -3 -1 3
b). From the graph.
For minimum point of the graph is (-1.25, -3.25)
Therefore, minimum value of y = -3.25
c). Value of y when x = -3.5,
y = 0.75
d). Value of x when y = 3,
x = -4