Answer: On this graph, you could label integer points (0,-4) which is the vertex, and (-2, 4) and (2,4)
Step-by-step explanation:
The shape is a parabola opening upwards. The x-intercepts are (-1.414,0) and (1.414, 0) The positive and negative values of √2
The domain (x-values from left to right) All real numbers (-∞, ∞ )
The range (y-values bottom to top) All real numbers greater than or equal to -4 [-4, ∞ )
