write the step in transforming a quadratic equation to its standard form
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write the step in transforming a quadratic equation to its standard form
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Answer:
The standard form for linear equations in two variables is Ax+By=C. For example, 2x+3y=5 is a linear equation in standard form. When an equation is given in this form, it's pretty easy to find both intercepts (x and y).
The Quadratic Formula can be used to solve any quadratic equation of the form ax2 + bx + c = 0. The form ax2 + bx + c = 0 is called standard form of a quadratic equation. Before solving a quadratic equation using the Quadratic Formula, it's vital that you be sure the equation is in this form.
Answer:
Quadratic Equation standard form is ax^2 + bx + c = 0 where a ≠ 0
If the given equation doesn,t contain any degree of 2 (squared) it means its a Linear Equation example;
ax + bx + c = 0
Transforming Quadratic Equation to its standard form:
Example:
3x - 4 = 5x^2 (Use the Subtraction Property of Equality or just simply transpose it)
-5x^2 + 3x - 4 = 0 as you can see 5x^2 is moved,when we are transposing the sign must change like what happened in POSITIVE 5x^2
If ax^2 is negative you need to make it positive (its required) so...
(-5x^2 + 3x - 4 = 0) -1 do that to make it
5x^2 - 3x + 4 = 0 all sign will be change if you do that
Step-by-step explanation:
Hope it helps anf hope you understand