anonymous
  • anonymous
Find the remainder when f(x) is divided by (x - k) f(x) = 8x^4 + 7x^3 + 5x^2 - 5x + 35; k = 4
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
jamiebookeater
  • jamiebookeater
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
RadEn
  • RadEn
use the remainder theorem, remainder = f(4) = .... (just plug x=4)
anonymous
  • anonymous
4220
anonymous
  • anonymous
@RadEn 4220

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
Close
anonymous
  • anonymous
2591
anonymous
  • anonymous
What did you substitute for x?
anonymous
  • anonymous
4
RadEn
  • RadEn
yes, 2591
anonymous
  • anonymous
Yep
ZeHanz
  • ZeHanz
You can use synthetic division: 4 [ 8 7 5 -5 35 ] 32 156 644 2556 ------------------------+ 8 39 161 639 2591 <--- remainder Explanation of synthetic division: write out the coefficients of the powers of x, in the right order (8, 7, 5, -5 and 35) Put 4 in front (the value of k) the first coefficient, 8 goes straight down. Multiply 4 with 8, put 32 in the next column. Add the numbers: 39 Multiply 4 with 39, put 156 in the next column. Adding gives 161. Etc. the last number you get this way is the remainder!

Looking for something else?

Not the answer you are looking for? Search for more explanations.