Ask a New Question

Asked by Chris

If a1,a2,…,a100 are real numbers such that a1=1 and a100=.01, evaluate ∑(j=1 to 99) (aj−aj+1).
9 years ago

Answers

Answered by Steve
take a look at the sum

(a1-a2)+(a2-a3)+...+(a98-a99)+(a99-a100)
Everything cancels out except
a1 - a100
9 years ago
There are no AI answers yet. The ability to request AI answers is coming soon!

Submit Your Answer


We prioritize human answers over AI answers.

If you are human, and you can answer this question, please submit your answer.

Related Questions

are all whole numbers real numbers? x^3+2x^2-x=2 Find the real number of solutions of the equation Which property of the real number is illustrated by the following (17*7)*12=17*(7*12 Suppose x and y are real numbers and 4x+3xi+yi−43=2y+2xi−x+2yi+5i . What is the product xy . If z is a non-real complex number and z^2−26z is a real number, what is the value of z+z¯? z¯ d... Which statement about real numbers is true? Across the heading says: real numbers. The first big... Arrange the following real numbers in order from greatest to least: 0.8, 0.8(repeating 8), 0.89(re... Name the subset(s) of real numbers to which each number belongs. Then order the numbers from least t... Name the subset(s) of real numbers to which the number -2 belongs. Irrational Numbers. Rational... Name the subset(s) of real numbers to which the number zero belongs. Choose two. (1 point) Respo...
Submit Your Answer

Question

If a1,a2,…,a100 are real numbers such that a1=1 and a100=.01, evaluate ∑(j=1 to 99) (aj−aj+1).

Ask a New Question
Archives Contact Us Privacy Policy Terms of Use