Ethan created three triangles triangle X, triangle y, and triangle ZI AY AX and AY AZ, which must also be true?
The triangles are equilateral
The triangles are right triangles
Triangles X and Z are congruent
Triangles X, Y and Z share one or more vertices

  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).

-1/2 +2

step-by-step explanation:

answer is 12345678900987654321234567890987654321

step-by-step explanation: