Which graph represents a quadratic function that has one real zero

In the figure attached, an example is given.

Step-by-step explanation:

No options are shown in the question, so I will answer it in general terms.

in the graph of a quadratic function that has one real zero the function intersect the x-axis only once. This means that the function intersects the x-axis at its vertex.

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

answer: dead jah

step-by-step explanation:

bullet + jah= dead jah