Slope is -1/2
&(-2, 2) is on the line.
Y-Intercept:
Equation of the line:

The y intercept is (0,1)

The equation of the line is y = -1/2x+1

Step-by-step explanation:

The slope intercept form of a line is

y = mx+b  where m is the slope and b is the y intercept

y = -1/2x+b

Substituting the point

2 = -1/2(-2) +b

2 = 1 +b

Subtract 1 from each side

1 =b

The y intercept is (0,1)

The equation of the line is y = -1/2x+1

5.1961

Step-by-step explanation: I believe you would use the Pythagorean’s theorem, since it’s a problem about a ramp, always draw pictures for word problems. So you would plug your numbers in the formula and solve. 3 squared plus B squared (that’s what we are trying to find so its a variable) equals 6 squared. Then you square and it becomes 9 + b2= 36, subtract 9 on both sides, b2=27, then square root on both sides to get 5.1961. Hopefully that’s right. :)