How do i subtract nine minus three elevenths it doesn't make sense i just don't understand they didn't us in class me this just doesn't make sense to me i have tried it and failed the definition of when you try your best but you don't ceded

In order to do this, you have to change 9 into fraction or mixed number form. In this case, 9 is the same as 99/11 or 8 11/11. Using them, we can take 3 from the numerator making our answer either 96/11 or 8 8/11. 

*When you try your best but you don't succeed*

9/1 - 3/11

LCD = 11

99/11 - 3/11 = 96/11

96/11 Reduces to 8 8/11

8 8/11

i believe your answer is b.

good luck!

cutie~

  b.   the average rate of change of f(x) is less than the average rate of change of g(x).

step-by-step explanation:

since the length of the interval is the same in each case, we only need to compare the change in y-value to see which is greater.

f(-2) = -3f(1) = 6 . . . estimated from f(x) = (x+2)^2-3, which matches points on the graph (-1,-2) and (0, 1)

so the change in y-value for function f is (6 )) = 9.

the table tells us

g(-2) = 1g(1) = 31

so the change in y-value for function g is (31 -1) = 30.

the change in y-value of f(x) on the interval is less than the change in y-value of g(x) on the same interval, so the average rate of change of f(x) is less than the average rate of change of g(x).