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Is x 2 3x 0 a quadratic equation?

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Is x 2 3x 0 a quadratic equation?

For being a quadratic equation, it has to be a quadratic polynomial. Hence, the highest power of x needs to be 2. Once the equation is quadratic polynomial it automatically becomes quadratic equation.

What are the solutions of the equation x2 3x 0?

2 Answers. x=0orx=3 is the correct Solution.

What are the roots of the quadratic equation x 2 3x 2 0?

−1,−2.

What is a zero of a quadratic equation?

The zeros of a quadratic equation are the points where the graph of the quadratic equation crosses the x-axis.

Which among the following is a quadratic equation?

In math, we define a quadratic equation as an equation of degree 2, meaning that the highest exponent of this function is 2. The standard form of a quadratic is y = ax^2 + bx + c, where a, b, and c are numbers and a cannot be 0. Examples of quadratic equations include all of these: y = x^2 + 3x + 1.

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How to solve x² – 3x – 10 = 0?

The quadratic equation x² – 3x – 10 = 0 can be solved by any one of the following four methods: (1.) Factoring Now, by the Zero Product Property, i.e., if “a” and “b” are real numbers, then ab = 0 if and only if a = 0 or b = 0; therefore, Therefore, the solution set of our given quadratic equation is {–2, 5}. (2.) The Quadratic Formula (1.)

How to solve for x x in a quadratic equation?

Use the quadratic formula to find the solutions. Substitute the values a = 1 a = 1, b = −3 b = – 3, and c = −4 c = – 4 into the quadratic formula and solve for x x. Simplify. Tap for more steps… Simplify the numerator.

How do you solve a x2 + bx + c = 0?

All equations of the form a x 2 + b x + c = 0 can be solved using the quadratic formula: 2 a − b ± b 2 − 4 a c ​ ​. The quadratic formula gives two solutions, one when ± is addition and one when it is subtraction.

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How many solutions does the quadratic formula give?

The quadratic formula gives two solutions, one when ± is addition and one when it is subtraction. All equations of the form a x 2 + b x + c = 0 can be solved using the quadratic formula: 2 a − b ± b 2 − 4 a c ​ ​.