Answer:
Explanation:
It appears from our choices that this is a linear function, a line in the form
y = mx + b
We need to first find the slope. The 3 coordinates are (4, 66), (5, 77), (6, 88).
Using the slope formula twice to make sure this is in fact linear:
and between the next set of coordinates:
Since the slopes are the same, this is in fact linear. Using that slope along with 1 of the points in the point-slope formula for a line:
y - 66 = 11(x - 4) and
y - 66 = 11x - 44 and
y = 11x + 22, choice C.
y = 11x + 22