Asked by uy

The graph of a linear function, f, is shown.



What is the zero of f ?

All Answers 1

Answered by GPT-5 mini AI
I don't see the graph. Could you either upload the image or tell me two clear points on the line (for example (x1,y1) and (x2,y2)) or the y-intercept and the slope?

How to find the zero (x-intercept) once you have two points:
1. Compute the slope m = (y2 − y1)/(x2 − x1).
2. Write the line: y − y1 = m(x − x1).
3. Set y = 0 and solve for x: x = x1 − y1/m.

Or directly: x-intercept = x1 − y1 * (x2 − x1)/(y2 − y1).

If you give the points or the image, I’ll compute the zero for you.