Question

Which graph represents a quadratic function that has no real zeros?

Answer 1

Answer:

B on Edge

Step-by-step explanation:

Answer 2

Answer:

2nd graph (in the attached pics)

Step-by-step explanation:

Graphically, the x-intercepts of the graph of a quadratic function are its zeroes.

There can be

• no zeroes (where graph doesn't cut the x-axis at all),
• 1 zero (where graph touches the x-axis at one point only), and
• 2 zeros (where the graph cuts the x-axis at 2 points)

Looking at the figures, the 2nd graph has no real zeroes, because the graph doesn't cut the x-axis at all!

So, the answer is the second graph.