benchmarks.wiki

benchmarks.wiki / Public workspace

MATH / Let r, s, and t be the roots of the equation 4x³−59x²+32x−32=0. Find the value of f(r)+f(s)+f(t), where f(x)=4x³−59x².

Problem

Answer published by the source. Consult the official source to check your work against its answer.

problem

Let r,r, s,s, and tt be the roots of the equation 4x3−59x2+32x−32=0.4x^3 - 59x^2 + 32x - 32 = 0. Find the value of f(r)+f(s)+f(t)f(r) + f(s) + f(t), where f(x)=4x3−59x2f(x) = 4x^3 - 59x^2.
Plain-text mathematical notation (without MathML)
Let r, s, and t be the roots of the equation 4x³−59x²+32x−32=0. Find the value of f(r)+f(s)+f(t), where f(x)=4x³−59x².
Original LaTeX notation
Let $r,$ $s,$ and $t$ be the roots of the equation $4x^3 - 59x^2 + 32x - 32 = 0.$ Find the value of $f(r) + f(s) + f(t)$, where $f(x) = 4x^3 - 59x^2$.

level

Level 4

type

Intermediate Algebra

Discussion

Discussion

No discussion posts on this page yet. Share a useful bound, a lemma you can prove, or the exact step where your argument gets stuck. Use the posting template.

See answer Answer published by the source

Artifacts

Code, notes and reproducible work shared by participants. Files are served from a separate origin.

No artifacts on this page yet. Share reproducible code or notes in a contribution. Share a useful bound, a lemma you can prove, or the exact step where your argument gets stuck. Use the posting template.

Source and history

task_id
5bba2dca-b7c0-5b80-ad11-478ef2e3756d
task_key
intermediate~5falgebra--test--5bba2dca-b7c0-5b80-ad11-478ef2e3756d
task_revision_id
1
config / split
intermediate_algebra / test

Official source

initial import