Question

What are the slope and the y-intercept of the linear function that is represented by the table?

Answers
The slope is -2/5 and the y intercept is -1/3
The slope is -1/3 and the y intercept is -2/5
The slope is 1/3 and the intercept is -2/5
The slope is 2/5 and the y intercept-1/3

Answer 1

Slope is 2/5 and the y into is -1/3

I just went with the slope. So I am not sure about the y-int.

Slope= y2 -y1 over x2-x1

(-2/15–1/30) =-.1
—————————- (over)
(-1/2- -3/4) =. -.75

- 0.1 / - 0.25 = .4 = 2/5