Mathematics, 08.07.2021 22:50 shiny9362

Use the quadratic formula to find the solution to the quadratic equation given below.
X^2-x+1/4=0

Answers: 1

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Answers

Answer from: justsuz72p71a21

$\displaystyle x=\frac{-1}{2}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Standard Form: ax² + bx + c = 0Quadratic Formula: $\displaystyle x=\frac{-b \pm \sqrt{b^2 - 4ac}}{2a}$

Step-by-step explanation:

Step 1: Define

Identify

x² + x + 1/4 = 0

↓ Compare to Standard Form

a = 1, b = 1, c = 1/4

Step 2: Solve for x

Substitute in variables [Quadratic Formula]: $\displaystyle x=\frac{-1 \pm \sqrt{1^2 - 4(1)(\frac{1}{4})}}{2(1)}$ [√Radical] Evaluate exponents: $\displaystyle x=\frac{-1 \pm \sqrt{1 - 4(1)(\frac{1}{4})}}{2(1)}$ [√Radical] Multiply: $\displaystyle x=\frac{-1 \pm \sqrt{1 - 1}}{2(1)}$ [√Radical] Subtract: $\displaystyle x=\frac{-1 \pm \sqrt{0}}{2(1)}$ [√Radical] Evaluate: $\displaystyle x=\frac{-1 \pm 0}{2(1)}$ Simplify: $\displaystyle x=\frac{-1}{2(1)}$ Multiply: $\displaystyle x=\frac{-1}{2}$

Answer from: Quest

let's solve your equation step-by-step.

24−3x=−27

step 1: simplify both sides of the equation.

24−3x=−27

24+−3x=−27

−3x+24=−27

step 2: subtract 24 from both sides.

−3x+24−24=−27−24

−3x=−51

step 3: divide both sides by -3.

−3x

−3

−51

−3

x=17

answer:

x=17

step-by-step explanation:

mark brainliest and have a great day!

Answer from: Quest

part a: 1.08

part b: 27.59

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Use the quadratic formula to find the solution to the quadratic equation given below.
X^2-x+1...