Question

Need the answer to this one please

Answer 1

the first one

Explanation:

slope: use rise-over-run theorem. the slope of the graph rises -2 for every 1 unit over, so slope is -2x

intercept: the line crosses the y-axis at y=3, hence +3

put it together: y=-2x+3

Answer 2

The answer is A.

I used a graphing calculator.