Chazz16
  • Chazz16
Look at the table of values below. x y 1 -1 2 -3 3 -5 4 -7 Which equation is represented by the table? A-y = 1 − 2x B-y = -x − 1 C-y = x − 2 D-y = 2x − 1
Algebra
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
jamiebookeater
  • jamiebookeater
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
Eboogie4
  • Eboogie4
maybe A not sure
texaschic101
  • texaschic101
first take 2 points and find your slope using the slope formula : slope(m) = (y2 - y1) / (x2 - x1) (1,-1)...x1 = 1 and y1 = -1 (2,-3)...x2 = 2 and y2 = -3 now we sub slope(m) = (-3- (-1) / (2 - 1) slope(m) = (-3 + 1) / 1 slope(m) = -2/1 or just -2 now use y = mx + b and either of your points slope(m) = -2 (1,-1)..x = 1 and y = -1 and since we know the slope and we have our x and y points, we need to find the y intercept, the b position now we sub y = mx + b -1 = -2(1) + b -1 = -2 + b -1 + 2 = b 1 = b so your equation is : y = -2x + 1 or -y = 2x - 1
mathmale
  • mathmale
I agree that it's best to derive an equation of this straight line from the given data, and then to compare your own equation to those listed as possible answers.

Looking for something else?

Not the answer you are looking for? Search for more explanations.