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## For What Values Of X Is X2 + 2X = 24 True?

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## Answers ( 4 )

## For What Values Of X Is X2 + 2X = 24 True?

Mathematics provides us with a logical way to solve equations, as well as find the values of certain variables. We must use formulas and formulas to determine the values of certain variables, such as “x”. In this blog post, we will explore how to solve for x when presented with the equation x2 + 2x = 24. We will explain what this equation means and how it can be used to determine the value of x. By understanding the fundamentals of mathematics, you can learn how to solve this equation yourself and find out what values of x make this equation true. Let’s dive into our discussion!

## What is a Quadratic Equation?

A quadratic equation is a mathematical equation that can be written in the form of ax^2 + bx + c = 0, where x represents an unknown value, a and b represent known values, and c represents a constant. The roots of a quadratic equation are the values of x that make the equation true. In order to solve a quadratic equation, one must first determine the value of a.

## The Quadratic Formula

The Quadratic Formula is a mathematical formula used to solve quadratic equations. A quadratic equation is an equation of the form ax^2 + bx + c = 0, where a, b, and c are real numbers and x is an unknown variable. The Quadratic Formula can be used to find the value of x that satisfies the equation.

To use the Quadratic Formula, first determine the values of a, b, and c. Then substitute these values into the formula and solve for x.

The Quadratic Formula is: x = (-b +/- sqrt(b^2 – 4ac)) / (2a)

Where:

-b is the coefficient of x^2

+/- sqrt(b^2 – 4ac) is the square root of the discriminant b^2 – 4ac

2a is the coefficient of x

## How to Solve a Quadratic Equation

A quadratic equation is an equation of the form:ax^2 + bx + c = 0

Where a, b, and c are real numbers and x is an unknown.

There are three cases to consider when solving a quadratic equation:1) If a = 0, then the equation is not a quadratic equation. In this case, you can solve for x using the methods you learned in algebra.

2) If a ≠ 0, then there are two solutions for x. These solutions are called the roots of the equation. To find the roots, you can use the Quadratic Formula:

x = (-b ± √(b^2-4ac))/ (2a)

3) If a = 0 and b = 0, then there is only one solution for x. This solution is called the root of the equation. To find the root, you can set c = 0 and solve for x using the methods you learned in algebra.

## What are the Roots of a Quadratic Equation?

A quadratic equation is an equation of the form ax^2 + bx + c = 0, where a ≠ 0. The roots of a quadratic equation are the values of x that make the equation true.

There are two roots to every quadratic equation: one real root and one complex root. The real root is the value of x that makes the equation true when plugged into the equation. The complex root is the value of x that makes the imaginary part of the equation true. In other words, it’s the value of x that makes the coefficients b and c equal to each other.

To find the roots of a quadratic equation, you can use the Quadratic Formula:

x = -b ± √(b^2-4ac)

——————

2a

The ± symbol stands for “plus or minus”. So, you can take either the positive or negative square root, depending on which one makes the equation true.

## When is a Quadratic Equation True?

A quadratic equation is true when the sum of two equal numbers is equal to the square of their sum. In other words, when x + y = z, where z is the square of their sum.

## Conclusion

In this article, we looked at the equation x2 + 2x = 24 and discussed how to find the values of x for which it is true. We found that for x = -6 and x = 4, the equation is correct. We also saw that in order to solve such equations, one must first simplify them by factoring or using some other methods of algebraic manipulation. Understanding these principles can help you solve a variety of mathematical problems with ease.

For many students, the question of what values of x make x2 + 2x = 24 true can be a difficult one to answer. The equation is classified as a quadratic equation which has two solutions or roots. To solve this particular equation, the Quadratic Formula must be used. This formula states that if a quadratic equation is written in the form ax2 + bx + c = 0, then its two solutions are given by x = [-b ± √(b2 – 4ac)]/2a.

In this case, a = 1 , b = 2 and c= -24 and when these numbers are plugged into the Quadratic Formula we find that for this equation both sides of the equation will equal zero when x equals either 6 or -4.

Are you stumped? Trying to figure out what values of x make the equation X2 + 2X = 24 true? Don’t worry, we’ve got you covered!

Let’s start by writing out the equation: X2 + 2X = 24. Let’s begin by isolating the x2 term on one side of the equation. To do this, we need to subtract 2X from both sides.

X2 + 2X – 2X = 24 -2X

Now, let’s simplify this equation by subtracting 24 from both sides.

X2 – 24 = -2X

Now that we have the x2 term isolated on one side, let’s divide both sides by -2X.

X2/-2X = -2X/-2X

Now, let’s simplify the equation even further by taking the square root of each side.

√X2 = √(-2X)

The square root of a negative number is not a real number, so this equation is not true for any value of x.

In conclusion, the equation X2 + 2X = 24 is not true for any value of x.

Have you ever asked yourself the question “For what values of x is x2 + 2x = 24 true?” If so, you’re in luck! In this blog post, we’re going to look at how to solve this equation and figure out just which values of x make it true.

Let’s start by examining the equation itself. We can see that it is a quadratic equation, which means that it is an equation with two unknowns, x and x2. To solve the equation, we need to use the quadratic formula.

The quadratic formula is: x = (-b ± √(b2 – 4ac)) / 2a

In our equation, b is 2, a is 1 and c is 24. Plugging these values into the formula gives us:

x = (-2 ± √(22 – 4(1)(24)) / 2(1)

Solving this equation gives us two solutions: x = -6 and x = 4. In other words, for the equation x2 + 2x = 24 to be true, x must equal either -6 or 4.

Now that you know how to solve this equation and which values of x make it true, you can use this knowledge to solve any other quadratic equations you come across!