Analyze the sequence 1, 8, 19, 105, 506, 1741, 4718, 10844, 22135, 41326, 71981 using sequences of differences. (enter your answers as a comma-separated list of values ordered with respect to increasing n.) first differences: 1 incorrect: your answer is incorrect. second differences: third differences: fourth differences: fifth differences: from what degree polynomial does this sequence appear to be drawn? (don't bother finding the coefficients of the polynomial.)

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc

investment b is an ordinary annuity with $3,909.64 in the account after one year.

step-by-step explanation: