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Why is it advantageous to know a variety of ways to solve and graph quadratic equations?
Wiki User
∙ 12y ago
since there'll always be a time when one or two don't work. also, it's easier to check work by using another strategy
Wiki User
∙ 12y ago
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Is it possible to have different quadratic equations with the same solution Why?
Yes it is possible. The solutions for a quadratic equation are the points where the function's graph touch the x-axis. There could be 2 places to that even if the graph looks different.
What is the graph for quadratic equation?
the graph for a quadratic equation ct5r
Why do you need x intercepts for quadratic equations?
so you can find the solution for the x-values. the x-intercepts are when the graph crosses the x-axis
What is a parabola the graph of?
It is the graph of a quadratic equation of the formy = ax^2 + bx + c
How do you plot the graph of a quadratic equation?
Just like any other equation, you can set up a table of x values, and calculate the corresponding y values. Then plot the points on the graph. In this case, it helps to have some familiarity with quadratic equations (you can find a discussion in algebra books), and recognize (from the form of the equation) whether your quadratic equation represents a parabola, a circle, an ellipse, or a hyperbola.
What is the graph of a quadratic formula?
In general, quadratic equations have graphs that are parabolas. The quadratic formula tells us how to find the roots of a quadratic equations. If those roots are real, they are the x intercepts of the parabola.
How do you use a graphing calculator to solve quadratic equations?
Graph the equation then find the x intercepts.
Is it possible to have different quadratic equations with the same solution Why?
Yes it is possible. The solutions for a quadratic equation are the points where the function's graph touch the x-axis. There could be 2 places to that even if the graph looks different.
What is the difference between linear and quadratic equations?
A linear equation has the form of mx + b, while a quadratic equation's form is ax2+bx+c. Also, a linear equation's graph forms a line, while a quadratic equation's graph forms a parabola.
What is the quadratic formula used for today?
The quadratic formula is used today to find the solutions to quadratic equations, which are equations of the form ax^2 + bx + c = 0. By using the quadratic formula, we can determine the values of x that satisfy the quadratic equation and represent the points where the graph of the equation intersects the x-axis.
The graph of a quadratic equation is called a?
The graph of a quadratic equation is called a parabola.The graph of a quadratic equation is called a parabola.The graph of a quadratic equation is called a parabola.The graph of a quadratic equation is called a parabola.
The graph of a quadratic relation is a?
The graph of a quadratic relation is a parobolic.
What is the graph for quadratic equation?
the graph for a quadratic equation ct5r
Why do you need x intercepts for quadratic equations?
so you can find the solution for the x-values. the x-intercepts are when the graph crosses the x-axis
What shape does the quadratic graph make?
The graph of a quadratic equation has the shape of a parabola.
What is a parabola the graph of?
It is the graph of a quadratic equation of the formy = ax^2 + bx + c
What do you call the graph of a quadratic function?
the graph of a quadratic function is a parabola. hope this helps xP
