Vertical stretch means the graph stretches upward, rising more rapidly than the original, the graph is steeper than the original.
Gradient is the difference between the y-axis and the x-axis
Gradient = y2-y1/x2-x1
Choose any two point making a triangle
Line B (0,8) (4,0)
This makes a triangle please go look at the graph once again! The the triangle should not have half squares but full!
Line A (5,14)(2,2)
Now plug in the variable
The difference between the Y and X
Line B 0-8/4-0
Line B gradient =-2
Line A 2-14/2-5
Line A gradient = +4
Finalized answer
Line B gradient = -2
Line A gradient = +4
Answer:
-7x - 2
Step-by-step explanation:
First, find the new slope that is perpendicular.
1/7 -> 7 -> -7
So far, we have -7x + b. (we use mx + b)
Since you asked for it to pass point A (-1, 5), substitute in x and y.
y = -7x + b
5 = -7(-1) +b
5 = 7 + b
b = -2
So the equation would be -7x - 2.
Your welcome!
Kayden Kohl
8th Grade
Answer:
each friend would get 2 3/4
Step-by-step explanation:
11/4
