Proportion A
The first thing you should know in this case is what the rate of change means.
The rate of change in a linear equation is given by the slope of the line.
For a linear equation, the rate of change is constant.
So we have to:
y = 9x
The slope is:
m = 9
Proportion B
The slope of the line will be:
m = (y2-y1) / (x2-x1)
Substituting values:
m = (57.5-34.5) / (5-3)
m = 11.5
Answer:
The rate of change in proportion A is 2.5 less than in proportion B.
Answer:
Reflection symmetry.
Step-by-step explanation:
If you were to put a letter V to a mirror, the combined image would be a letter X.
May I get brainliest?
Answer:
Neither
Step-by-step explanation:
In direct variation, as one number increases, the other number also increases and as one number decreases, the other number also decreases. In inverse variation, as one number increases, the other number decreases and as as one number decreases, the other number increases.
For direct variation, and for indirect variation, where k is a constant.
x 2 5 20 40
y 40 20 5 2
Here,
So, this is neither a direct variation nor an indirect variation.