Explain how to find the range of a data set

The range of a data set is defined as the difference between the largest number and the smallest one.

So the first thing you need to do is order the numbers from least to greatest

Took the greatest number, and subtract the smallest one

The result of that subtraction is equal to the range of the data set:

an example is:

if the data set is:

(4, 5, 7, 2, 10)

order it:

(2, 4, 5, 7, 10)

do the subtraction:

10 - 2 = 8

the range of the data set is equal to 8

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17