Answer:
the MEAN for class a is 72.6
the MEAN for class b is 84.0
if you take these means and compare them, you can see that on average, class B performed better.
the MEDIAN for class a is 72
the MEDIAN for class b is 85
Step-by-step explanation:
Answer:
f(x-2) = (x-2)²
or
f(x-2) = x² -4x + 4
Step-by-step explanation:
Simply plug in (x - 2) into f(x) to find your graph.
Edit (With Picture):
You are moving the graph right 2.
The standard form of a linear equation in general is given by:

Now we are given the equation :

In order to convert this into standard equation, we have to eliminate the 3 in the second term on the left side of equation.
Here 3 is in division ,so we have to perform opposite operation of division that is multiplication.
So multiplying both sides by 3 , we have

So that means option A.Multiply both sides of the equation by 3. The standard form of the equation is 12x – 2y = 24. is the correct advice given by Sofiya.
Y=3 x=119292 hope this helps!