NWMS has 840 students. Ben surveys a random sample of 60 students and finds that 8 of them have more than 3 siblings. How many s
1 answer:
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Answer:
a)
b)
Solution:
a)
we are finding the derivative from position to velocity thus
units =
b)
To find the equation you need any two points on the line
let us pick (0,-2) and (1,1)
we can find the slope
using the point-slope equation
(y-y1)=m(x-x1) so choosing either of the points i will pick (1,1)
y-1=3(x-1)
y-1=3x-3
y=3x-2 which is b
let us pick (0,-2) and (1,1)
we can find the slope
using the point-slope equation
(y-y1)=m(x-x1) so choosing either of the points i will pick (1,1)
y-1=3(x-1)
y-1=3x-3
y=3x-2 which is b