Difference between 6- 36's & 4-36's would be 2-36's
Which would be equal to 72.
A) Slope: (y2 - y1) / (x2 - x1)
You can use point (-1, -6) and (0, -8)
Slope = (-8 - -6) /(0 - -1) = (-8+6)/(0+1) = -2/1 = -2.
Slope = -2.
b) Point (0, -8) is the point such that x = 0, and y = -8, this point represents the vertical intercept of the equation. The point where the line cuts the y axis.
X - y = 7
y = x - 7....the slope here is 1. A parallel line will have the same slope.
y = mx + b
slope(m) = 1
(1,0)...x = 1 and y = 0
now we sub and solve for b, the y int
0 = 1(1) + b
0 = 1 + b
-1 = b
so ur parallel line is : y = x - 1
Hello :
equation of <span>If a line contains the point (0, -1) and has a slope of 2
is ; y+1 = 2(x-0)
y = 2x-1
when =1 y = 1
the point </span><span>(1, 1)is un the line.</span>
