Math Problem Statement

Determine un valor de k para que el polinomio P(x)=4x2 – kx +8 admita x=1 como uno de sus ceros o raíces.

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Quadratic Equations
Roots of Polynomials

Formulas

P(x) = ax^2 + bx + c
P(1) = 0
Substitute x = 1 to find k

Theorems

Root of a Polynomial

Suitable Grade Level

Grades 9-10