Math Problem Statement
gambarkan grafik fungsi kuadrat dari y=x*2+x-2
Solution
The graph of the quadratic function has been plotted. The parabola opens upwards, and its vertex is located at . The function crosses the x-axis at two points (the roots), which are the solutions to the equation .
Do you want more details or have any questions?
Here are five related questions to explore:
- How do you find the roots of the quadratic function ?
- What is the axis of symmetry for the quadratic function?
- How do you determine if the parabola opens upwards or downwards?
- Can you express the quadratic function in vertex form?
- What happens to the graph if you change the coefficients in the quadratic function?
Tip: The vertex of a quadratic function can be found using the formula .
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Math Problem Analysis
Mathematical Concepts
Quadratic Functions
Parabolas
Graphing Equations
Formulas
y = ax^2 + bx + c
Quadratic Formula: x = (-b ± √(b^2 - 4ac)) / 2a
Vertex Formula: x = -b / 2a
Theorems
Quadratic Formula
Properties of Parabolas
Suitable Grade Level
Grades 8-10