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## What are the roots of x2 3x 10 0?

So x2u22123xu2212100 has roots **x5 and xu22122 .**

## How do you find the roots of Y?

Since the roots of a function are the points at which y 0, we can find the roots of y ** ax2 + bx + c 0 by factoring ax**2 + bx + c 0 and solving for x. We can also find the roots of y ax2 + bx + c 0 using the quadratic formula, and we can find the number of roots using the discriminant.

## What is the product of x2 3x 10 0?

Their product is **-10.**

## How many roots are there in the quadratic equation x2 3x 10?

What is the root of the quadratic equation x2- 3x -10 0 r? – Quora. Hence , The root of the given quadratic equation are **-2 and 5 . so roots of the equation are 5 and -2.**

## What are the roots of the equations x2 3x 2 0?

**u22121,u22122.**

## What are the roots of quadratic equation x2 3x 1 0?

If x^2 + 3x + 1 0 , then the roots of the equation are **x -3 xb1 u221a(m)/2 .**

## How do you find the roots?

The roots of a function are **the x-intercepts. By definition, the y-coordinate of points lying on the x-axis is zero. Therefore, to find the roots of a quadratic function, we set f (x) 0, and solve the equation, ax**2 + bx + c 0.

## How do you find the Y intercept and roots?

The x-intercepts are the roots. As for the y-intercept, **it is the value of y when x 0. Therefore, the y-intercept of a polynomial is simply the constant term, which is the product of the constant terms of all the factors.**

## What is the answer of x2 3x 10 0?

George C. So x2u22123xu2212100 has roots x**5 and xu22122 .**

## What is the root of x2 3x 10 0?

Roots are **4 and 3.**

## What is the best method to use in finding the solutions of x2 3x 10 0?

**Factoring is definitely the easier method, and you want to make two single variable equations multiply to x^2-3x-100. Therefore we can use the backwards method of the FOIL (First, Outer, Inner, Last) method. Since a1, you need to have two numbers that add to your b value, -3, but multiply to get your c value, -10.**

## What are the roots of quadratic equation x2 3x 10?

Roots are **4 and 3.**

## How many roots are in quadratic equation?

two

## What are the factors of x2 3x 10?

Step-by-step explanation: Y x^2 + 3x – 10. Find 2 numbers knowing sum (3) and product (-10). Factor pairs of (-10) -x26gt; (-1, 10)(-2, 5). This sum is 3 b.

## How many real roots does the quadratic equation x2 3x 2 0?

two distinct real roots

## What is the value of lesser root of the equation x2 3x 2 0?

So, Roots of given quadratic equation will be 2 and 1. We know that **1x26lt;2**

## What is the roots of x2 3x 10 0?

Roots are **4 and 3.**

## How do you find the roots of two equations?

**For a quadratic equation ax2 + bx + c 0,**

## What are the roots of the quadratic equation x2 3x 1 0?

If x^2 + 3x + 1 0 , then the roots of the equation are **x -3 xb1 u221a(m)/2 .**

## What is the roots of x2 3x 2 0?

**u22121,u22122.**

## How do you find the roots of a quadratic equation?

For a quadratic equation ax2 + bx + c 0, The roots are calculated using the formula, **x (-b xb1 u221a (bxb2 – 4ac) )/2a. Discriminant is, D b**2 – 4ac. If D x26gt; 0, then the equation has two real and distinct roots.