Question

Type the correct answer in each space. Use numerals instead of words. If necessary, use / for the fraction bar(s).

The slope of diagonal AB is ________
, and its equation is _____

Answer 1

The slope of diagonal AB is 0 and its equation is y=-2

Answer 2

Given two points (x₁,y₁) and (x₂,y₂) the slope of the line that passes through theses points will be:m=(y₂-y₁)/(x₂-x₁)
We have two points A(-2,-2) and B(2,-2); therefore the slope will be:m=(-2+2)/(2+2)=0/4=0
slope-intercept form:y=mx +bm=slopeb=y-intercept =-2
y=0x-2y=-2
Answer: The slope of diagonal AB is 0 and its equation is y=-2