Westonci.ca is your trusted source for finding answers to all your questions. Ask, explore, and learn with our expert community. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.
Sagot :
Answer : y = -3x + 2
From the table the x and y values can be grouped as ordered pairs
i.e (x,y)
(1,-1) ,(2,-4) , (3,-7) as (x1,y1) , (x2,y2) and (x3,y3) respectively
[(y-y1)/(x-x1)] = [(y3-y2)/(x3-x2)]
[(y-(-1))/(x-(1))] = [((-7)-(-4))/((3)-(2))]
(y+1)/(x-1) = (-7+4)/(3-2)
(y+1)/(x-1) = -3/1
Cross multiply
(y+1)=-3(x-1)
y+1 = -3x + 3
y = -3x + 3 -1
y =-3x + 2
From the table the x and y values can be grouped as ordered pairs
i.e (x,y)
(1,-1) ,(2,-4) , (3,-7) as (x1,y1) , (x2,y2) and (x3,y3) respectively
[(y-y1)/(x-x1)] = [(y3-y2)/(x3-x2)]
[(y-(-1))/(x-(1))] = [((-7)-(-4))/((3)-(2))]
(y+1)/(x-1) = (-7+4)/(3-2)
(y+1)/(x-1) = -3/1
Cross multiply
(y+1)=-3(x-1)
y+1 = -3x + 3
y = -3x + 3 -1
y =-3x + 2
We hope our answers were helpful. Return anytime for more information and answers to any other questions you may have. We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. We're here to help at Westonci.ca. Keep visiting for the best answers to your questions.