Based on the table values, a function that represents the same relationship is: C. 8x + y = 184.
In Mathematics and Geometry, the point-slope form of a straight line can be calculated by using the following mathematical equation (formula):
Where:
- x and y represent the data points.
- m represent the slope.
First of all, we would determine the slope for this line by using these points (13, 80) and (23, 0);
Slope (m) = (0 - 80)/(23 - 13)
Slope (m) = -80/10
Slope (m) = -8
At data point (23, 0) and a slope of -8, an equation for this line can be calculated by using the point-slope form as follows:
y - 0 = -8(x - 23)
y = -8x + 184
8x + y = 184