Answer:
Slope, m = 1.5
y-intercept, c = -4.3
Step-by-step explanation:
We are given the following equation in the question:
![F=1.5h -4.3](https://tex.z-dn.net/?f=F%3D1.5h%20-4.3)
where F is foot length in millimeters and h is height in centimeters.
Comparing equation to a general linear equation:
![y = mx + c](https://tex.z-dn.net/?f=y%20%3D%20mx%20%2B%20c)
where m is the slope and c is the y - intercept.
Slope, m = 1.5
y-intercept, c = -4.3
Interpretation of slope:
Slope tells us about the rate change. So, when the there is a unit increase in height the foot length changes by 4.3 foot.
Interpretation of y-intercept:
y-intercept is the value of F when height,h is zero that is
![F(0)=1.5(0) -4.3 = -4.3](https://tex.z-dn.net/?f=F%280%29%3D1.5%280%29%20-4.3%20%3D%20-4.3)