# what is the positive root of the equation x 2 + 5x = 150?

## Which of the following is the correct factored form of the given equation x 2 3x 4 0?

The correct factored form of the given equation x2+ 3x – 4 = 0 is (x + 4) (x – 1) = 0.

## What is the roots of x2 5x 6?

Answer: Using the quadratic formula, the roots of the equation x2 – 5x + 6 are 2 and 3.

## What is positive root?

The positive square root is sometimes referred to as the principal square root. The reason that we have two square roots is exemplified above. The product of two numbers is positive if both numbers have the same sign as is the case with squares and square roots. a2=a⋅a=(−a)⋅(−a)

## How do you find a positive?

Here are some tips that to get you started that can help you train your brain how to think positively.

• Focus on the good things. …
• Practice gratitude. …
• Keep a gratitude journal.
• Open yourself up to humor. …
• Spend time with positive people. …
• Practice positive self-talk. …
• Identify your areas of negativity.
• ## What is the positive solution of x2 36 5?

9

Answer: The positive solution of x2 – 36 = 5x is 9.

## Which of the following is the correct factored form of the given equation 4×2 25 0?

The correct factored form of the given equation 4×2 – 25 = 0 is (2x + 5) (2x – 5).

## Which of the following is a zero of the polynomial x² 5x 6 *?

Find the zeroes of the quadratic polynomial x2 – 5x + 6, and verify the relationship between the zeroes and the coefficients. Therefore, the zeroes of x2 – 5x + 6 are 3 and 2. Hence, verified.

## What is the nature of the roots of x² 5x 6 0?

Answer: 2 & -3 are the roots of quadratic equation x2 + 5x + 6 = 0.

## What is the positive root of 3×2 6 9?

Find the positive root of √3×2+6=9

As we know that – the square and the square root cancels each other. Here, \$x = ( – 5)\$ is not applicable. As here, we are asked to find the positive square root, therefore \$x = 5\$ is the required answer.

## How do you find the positive root of a quadratic equation?

From the quadratic formula, we see that the roots of (1) are of the form b±√b2−4c2. For the root or roots to be real, we require that b2−4c≥0, that is, b2≥4c. In order for them to be positive, we require that b−√b2−4c>0. since both sides of the inequality are positive so we may square.

## What is a positive and negative root?

A positive number has two square roots: one is positive and one is negative. If we have a positive number b, then its square roots are written as shown in Figure 1. The negative square root of b has the negative sign.

## What is the positive solution of an equation?

1, a positive solution of this equation may be obtained by assigning to each unknown in the left member of the equation a value equal to the sum of all the coefficients in the right member, and to each unknown in the right member a value equal to the sum of all the coefficients in the left member.

## What is a positive number?

A positive number is any number that represents more than zero of anything. … Positive numbers include the natural or counting numbers like 1,2,3,4,5, as well as fractions like 3/5 or 232/345, and decimals like 44.3.

## What is a positive solution in algebra?

Solution: Solutions that are intended to be understandable to kids. If 3x=5, then x is positive. Five is the product of 3 and x. 5 is positive. For a product to be positive, both factors must have the same sign.

## What are the solutions to the equations x2 6x 40?

The solutions to the equation x2 + 6x = 40 are -10, 4.

## What values of b satisfy 3 2b/3 2/36 B and B and B and B?

3/2 is the value of b that satisfies 3(2b + 3)2 = 36. Solution: 3(2b + 3)2 = 36; 12b + 18 = 36; 12b = 36 – 18; 12b = 18; b = 18/12; b = 3/2.

## What is the first step in solving the quadratic equation x2 StartFraction 9 over 16 EndFraction?

What is the first step in solving the quadratic equation x2 = StartFraction 9 Over 16 EndFraction? Take the square root of both sides of the equation. Add StartFraction 9 Over 16 EndFraction to both sides of the equation.

## Which of the following is the correct factored form of the given equation 4×2 11x 6 0?

The correct factored form of the given equation 4x^2 – 11x + 6 = 0 is (4x – 3)(x – 2) = 0.

## What is the roots of 2×2 7x 3 0?

Hence, the roots of the given equation are 3 & ½.

−3,−8.

## Is x 2 24x 144 a perfect square?

Factor the expression x^2-24x+144. The trinomial x^2-24x+144 is a perfect square trinomial, because it’s discriminant is equal to zero.

## Is the square root of 121 a real number?

The square root of 121 is 11. It is the positive solution of the equation x2 = 121. The number 121 is a perfect square.

Square Root of 121 in radical form: √121.

1.
What Is the Square Root of 121?
2. Is Square Root of 121 Rational or Irrational?
3. How to Find the Square Root of 121?

## What is the degree of the polynomial √ 2?

Hence, √2 is a polynomial of degree 0, because exponent of x is 0.

## Which of the following is a zero of the polynomial x2?

Hence -2 is the zero of the polynomial. Hence 2 is not the zero of the polynomial. Therefore, only -2 is the zero of the given polynomial among -2 and 2.

## What are the factor of x² 5x 6 0?

Explanation: We will factorize x2 + 5x + 6 by splitting the middle term. So, (x + 3) and (x + 2) are the factors of the polynomial x2 + 5x + 6.

## Which of the following is the value of K if roots of x² KX k 0 are real and equal?

Answer: Values of k are 0 and 4.

## How many real roots does the quadratic equation x2 5x 7 0?

1 real root

1 real root and 1 imaginary.

## What is the nature of the roots of the quadratic equation if the value of its discriminant is zero?

When discriminant is equal to zero, the roots are equal and real.

## For what value of k the roots of the equation 3×2 10x K 0 are reciprocal of each other?

Answer: The value of k is 3.

## What is the discriminant of the quadratic equation x2 4x 1 0?

Constant term = c = 1. => 12. Hence, Discriminant = 12.

## What is the quadratic polynomial whose sum and the product of zeroes is √ 2 1 3 respectively?

Sum and product of whose zeros are √2 and 1/3 respectively. where k/3 is a constant term, real number. respectively. Hence, required polynomial is 4×2 + x + 1.

## Solving by factoring using the distributive property x^2 – 5x = 0

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