Question

What is the equation of this line of best fit in slope-intercept form?

y = negative one half x + 8
y = −2x + 8
y = −8x + one half
y = −8x + 2

Answer 1

I think it would be the first one because the y intercept is 8 and to find the gradient u do rise/run

Answer 2

What is the equation of this line of best fit in slope-intercept form? 

y = negative one half x + 8