A line passes through the points (1, 5) and (-2, -4). What is the sum of twice the slope and the y-intercept of the line?I got y=3x+2 and the answer is 10

Answer 1

assuming you have to double both the slope and y-intercept, you are CORRECT (the question's wording wasn't overtly clear)

Answer 2

it says 10 is wrong

Answer 3

then you could try 8, if the question is asking you to only double the slope

Answer 4

yup its 8 ty