Math Problem Statement
Graph y = -x2 + 7 domain range y x int
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Algebra
Quadratic Functions
Graphing Parabolas
Domain and Range
Formulas
y = ax^2 + bx + c (Standard form of a quadratic function)
x = -b/2a (Vertex formula)
x-intercept calculation: Set y = 0
Theorems
Quadratic Function Theorem: The graph of a quadratic function is a parabola.
Vertex Theorem: The vertex of a parabola is the point (h, k) where h = -b/2a.
Suitable Grade Level
Grades 9-10