Math Problem Statement
b) Draw the graph for the function:
y = 4x2 – 4x – 3
by finding the following values -2 ≤ x ≤ 3:
i) Find the y intercept [2 Marks]
ii) Find the x intercepts [2 Marks]
iii) Find the turning Point of the graph. [2 Marks]
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Quadratic Equations
Graphing
Parabolas
Formulas
Quadratic equation in standard form: ax^2 + bx + c = 0
Quadratic formula: x = (-b ± √(b² - 4ac)) / 2a
Vertex formula for x-coordinate: x = -b / 2a
Theorems
Quadratic Formula
Vertex of a Parabola
Suitable Grade Level
Grades 9-11