Question

Write the equation of the line that passes through (1, 5) and (–2, 14) in slope-intercept form.

y = 3x + 2
y = 3x + 8
y = –3x – 2
y = –3x + 8

I think it's C

Answer 1

I think it's C because 14-5 / -2 - 1 so 9/-3 = -3 but i'm not sure where to go after that.

Answer 2

where x is -2, y is 14. where x is 1 is 5. therefore since 0 is between 1 and -2, the y value must be between 5 and 14, which means 8 is the correct answer

Answer 3

so answer is d