Slope-intercept form: y = mx + b
(m is the slope, b is the y-intercept or the y value when x = 0 --> (0, y) or the point where the line crosses through the y-axis)
For lines to be parallel, they have to have the same slope.
y = 6x + 6 The slope of this line is 6, so the parallel line's slope is also 6.
Now that you know m = 6, substitute/plug it into the equation:
y = mx + b Plug in 6 for "m" in the equation
y = 6x + b To find "b", plug in the point (20, 1) into the equation
1 = 6(20) + b
1 = 120 + b Subtract 120 on both sides to get "b" by itself
1 - 120 = 120 - 120 + b
-119 = b Now that you know b = -119, plug it into the equation
y = 6x - 119
Answer:
12
Step-by-step explanation:
4 times 8 =32, 32 - 20= 12
Answer:
15 or 20
Step-by-step explanation:
Give me points first!! 9ft is the answer
Answer:
Initial value: 40. Rate of change: 10
Step-by-step explanation:
You start out with 40 (Initial value) and you'd add 10 (Rate of change) to it everyday.
