Homework: Module 2 Lesson 1 Score: 0 of 1 pt
7 of 16 (6 complete)
2.1.13
Use the given minimum and maximum data entries, and the number of classes, to find the class width, the lower class limits, and the upper class limits
minimum = 13, maximum = 140, 8 classes
What is the class width?

a) 7x=7

step-by-step explanation:

answer: '

the distance between points l and m

step-by-step explanation:

25/14 or 1.

step-by-step explanation:

the dots mean that it has infinitely more numbers behind it

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b