Area of original poster=80
Area of enlarged poster=320
The area of the enlarged is 4x larger than the original
I think this is how you would do it but good luck
B because the other 3 graphs don’t fit the equation
The weight on Earth is the independent variable. Your weight on the moon depends on how much you weigh on the earth. The more you way on earth the more you way on the moon.
Answer:
The correct option is D.
Step-by-step explanation:
It is given that x is directly proportional to f(x) and constant of variation is k.


Therefore k is the slope.
Slope formula is

From the table the two points are (0,0) and (3,6).

Therefore the value of constant of variation is 2 and option D is correct.
Answer:
The average rate of change is 2
Step-by-step explanation:
Since the equation is written in slope intercept form, the slope will always be the rate of change. The slope in this case is 2