Math Problem Statement
Grafik y=x2+x+4y = x^2 + x + 4y=x2+x+4 memiliki nilai fungsi yang selalu positif.
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Algebra
Quadratic Equations
Formulas
Quadratic equation y = ax^2 + bx + c
Discriminant Δ = b^2 - 4ac
Vertex formula x = -b/(2a)
Theorems
Discriminant and the nature of roots of quadratic equations
Suitable Grade Level
Grades 9-10