Which expressions are equivalent to x+2y+x+2
Choose all that apply
A) 2(x+y+1)
B) 2x+4y+4
C) None of the above

the answer is A or known as 2(x+y+1

Step-by-step explanation:

  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.

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

the table tells us

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).

what? ?

what type of question is thiss

step-by-step explanation: