Question

If a line of best fit is drawn on the scatter plot below, what is the most likely location of the x-intercept?

image

A.
(
6
,
0
)

B.
(
7
,
0
)

C.
(
0
,
7
)

D.
(
0
,
9
)

Answer 1

I can’t read the image you attached. Could you re-upload it or describe the points (or their approximate positions)?

If you want to estimate the x‑intercept yourself, here’s a quick method:
1. Draw a straight line that best follows the overall trend of the points (about as many points above the line as below).
2. Choose two clear points on that drawn line (use intersection points with gridlines if possible), call them (x1,y1) and (x2,y2).
3. Compute the slope m = (y2 − y1)/(x2 − x1).
4. Use the point–slope form to find the y‑intercept b: b = y1 − m x1.
5. Set y = 0 and solve 0 = m x + b → x = −b/m. That x is the x‑intercept; choose the nearest answer choice.

If you upload the image or give two sample points from the line of best fit, I’ll compute the intercept and pick A–D.