Answer:
e): m=18.50d + 25
Step-by-step explanation:
Answer:

Step-by-step explanation:
Consider the curve 
Differentiate with respect to 

( Use
)
Slope of normal curve is given by 
Slope of normal curve = 
To find slope of normal curve at point
,put
in 
Slope of normal curve at point
= 
Yeah, base is ten and the two sides are 5...
(0,1) (-0.5,0) i used desmos graphing calculator