How do you find the area of a rectangle whose vertices are (-3,1), (5,1), (5, 8) and (-3, 8)? Algebra Quadratic Equations and Functions Linear, Exponential, and Quadratic Models 1 Answer ali ergin Mar 15, 2017 #"Area= "7*8=56" "(units)^2# Explanation: #"The corner coordinates given are shown below."# #"We need to know the length of the two sides"# #"Length of red colored edge :"8-1=7 " units"# #"length of green colored edge :"5-(-3)=8" units "# #"Area= "7*8=56" "(units)^2# Answer link Related questions What is the linear regression line? How do you determine if the following data set is linear or quadratic: (-4,10), (-3,7), (-2,4),... How do you know if the following data set is exponential: (0,120), (1, 180), (2, 270), (3, 405)? How do you use the graphing calculator to find the linear regression line? How do you find the best function that models: (-3, 14), (-2, 4), (-1, -2), (0, -4), (1, -2)? If the same amount is added to one dimensions and removed from the other, the resulting... A child care center has 440 feet of fencing to enclose two adjacent rectangular safe play areas.... How do you write the quadratic equation of the graph with the given points (-3, 4), (1,0), and (-1,-2)? A painter is making a rectangular canvas for her next painting. She wants the legnth of the... Is #f(x)= 3x^2# an exponential function? See all questions in Linear, Exponential, and Quadratic Models Impact of this question 2964 views around the world You can reuse this answer Creative Commons License