Question

Solve for x. Enter solutions least to greatest.x^2+3x-4=0

Answer 1

Given the equation:

`\text{ x}^2\text{ + 3x - 4 = 0}`

To find x, since the equation is in the standard form of Quadratic Equation, we will be using the Quadratic formula:

`\text{ x =}\frac{-b\text{ }\pm\text{ }\sqrt[]{b^2-4ac}}{2a}`

At,

`ax^2\text{ + bx + c = 0}`

Where,

a = coefficient at x² = 1

b = coefficient at x = 3

c = constant = -4

Let's plug in the values to find for x:

`\text{ x =}\frac{-b\text{ }\pm\text{ }\sqrt[]{b^2-4ac}}{2a}`