Question

Determine the slope of the line 8x − 4y − 9 = 0.

start fraction one over two end fraction
2
3
4

Answer 1

2

Explanation:

1) if to re-write the given equation in form y=sx+i, where s - slope, i - interception, then

2) 4y=8x-9; ⇔ y=2x-2.25, then

3) the required slope is 2.